PKPaymentAuthorizationController.xml

<Type Name="PKPaymentAuthorizationController" FullName="PassKit.PKPaymentAuthorizationController">
  <TypeSignature Language="C#" Value="public class PKPaymentAuthorizationController : Foundation.NSObject" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit PKPaymentAuthorizationController extends Foundation.NSObject" />
  <TypeSignature Language="DocId" Value="T:PassKit.PKPaymentAuthorizationController" />
  <TypeSignature Language="F#" Value="type PKPaymentAuthorizationController = class&#xA;    inherit NSObject" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.iOS</AssemblyName>
    <AssemblyVersion>0.0.0.0</AssemblyVersion>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>Foundation.NSObject</BaseTypeName>
  </Base>
  <Interfaces />
  <Attributes>
    <Attribute>
      <AttributeName>Foundation.Register("PKPaymentAuthorizationController", true)</AttributeName>
    </Attribute>
    <Attribute>
      <AttributeName>ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 3, 0, ObjCRuntime.PlatformArchitecture.All, null)</AttributeName>
    </Attribute>
    <Attribute>
      <AttributeName>ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)</AttributeName>
    </Attribute>
  </Attributes>
  <Docs>
    <summary>Presents a payment authorization user interface to the user and acts on the user's response.</summary>
    <remarks>
      <para>This class performs the same job as <see cref="T:PassKit.PKPaymentAuthorizationViewController" /> but does not rely on UIKit. Because of this, this view controller can be used in watchOS apps and in intents extensions.</para>
    </remarks>
    <related type="externalDocumentation" href="https://developer.apple.com/reference/PassKit/PKPaymentAuthorizationController">Apple documentation for <c>PKPaymentAuthorizationController</c></related>
  </Docs>
  <Members>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="protected PKPaymentAuthorizationController (Foundation.NSObjectFlag t);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor(class Foundation.NSObjectFlag t) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.#ctor(Foundation.NSObjectFlag)" />
      <MemberSignature Language="F#" Value="new PassKit.PKPaymentAuthorizationController : Foundation.NSObjectFlag -&gt; PassKit.PKPaymentAuthorizationController" Usage="new PassKit.PKPaymentAuthorizationController t" />
      <MemberType>Constructor</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters>
        <Parameter Name="t" Type="Foundation.NSObjectFlag" />
      </Parameters>
      <Docs>
        <param name="t">Unused sentinel value, pass NSObjectFlag.Empty.</param>
        <summary>Constructor to call on derived classes to skip initialization and merely allocate the object.</summary>
        <remarks>
          <para>This constructor should be called by derived classes when they completely construct the object in managed code and merely want the runtime to allocate and initialize the NSObject.   This is required to implement the two-step initialization process that Objective-C uses, the first step is to perform the object allocation, the second step is to initialize the object.   When developers invoke the constructor that takes the NSObjectFlag.Empty they take advantage of a direct path that goes all the way up to NSObject to merely allocate the object's memory and bind the Objective-C and C# objects together.    The actual initialization of the object is up to the developer.</para>
          <para>This constructor is typically used by the binding generator to allocate the object, but prevent the actual initialization to take place.   Once the allocation has taken place, the constructor has to initialize the object.   With constructors generated by the binding generator this means that it manually invokes one of the "init" methods to initialize the object.</para>
          <para>It is the developer's responsibility to completely initialize the object if they chain up using the NSObjectFlag.Empty path.</para>
          <para>In general, if the developer's constructor invokes the NSObjectFlag.Empty base implementation, then it should be calling an Objective-C init method.   If this is not the case, developers should instead chain to the proper constructor in their class. </para>
          <para>The argument value is ignored and merely ensures that the only code that is executed is the construction phase is the basic NSObject allocation and runtime type registration.  Typically the chaining would look like this:</para>
          <example>
            <code lang="csharp lang-csharp"><![CDATA[
//
// The NSObjectFlag merely allocates the object and registers the
// C# class with the Objective-C runtime if necessary, but no actual
// initXxx method is invoked, that is done later in the constructor
//
// This is taken from Xamarin.iOS's source code:
//
[Export ("initWithFrame:")]
public UIView (System.Drawing.RectangleF frame) : base (NSObjectFlag.Empty)
{
// Invoke the init method now.
	var initWithFrame = new Selector ("initWithFrame:").Handle;
	if (IsDirectBinding)
		Handle = ObjCRuntime.Messaging.IntPtr_objc_msgSend_CGRect (this.Handle, initWithFrame, frame);
	else
		Handle = ObjCRuntime.Messaging.IntPtr_objc_msgSendSuper_CGRect (this.SuperHandle, initWithFrame, frame);
}
]]></code>
          </example>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public PKPaymentAuthorizationController (PassKit.PKPaymentRequest request);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class PassKit.PKPaymentRequest request) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.#ctor(PassKit.PKPaymentRequest)" />
      <MemberSignature Language="F#" Value="new PassKit.PKPaymentAuthorizationController : PassKit.PKPaymentRequest -&gt; PassKit.PKPaymentAuthorizationController" Usage="new PassKit.PKPaymentAuthorizationController request" />
      <MemberType>Constructor</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>Foundation.Export("initWithPaymentRequest:")</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>ObjCRuntime.DesignatedInitializer</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters>
        <Parameter Name="request" Type="PassKit.PKPaymentRequest" />
      </Parameters>
      <Docs>
        <param name="request">To be added.</param>
        <summary>To be added.</summary>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="protected internal PKPaymentAuthorizationController (IntPtr handle);" />
      <MemberSignature Language="ILAsm" Value=".method familyorassemblyhidebysig specialname rtspecialname instance void .ctor(native int handle) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.#ctor(System.IntPtr)" />
      <MemberSignature Language="F#" Value="new PassKit.PKPaymentAuthorizationController : nativeint -&gt; PassKit.PKPaymentAuthorizationController" Usage="new PassKit.PKPaymentAuthorizationController handle" />
      <MemberType>Constructor</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters>
        <Parameter Name="handle" Type="System.IntPtr" />
      </Parameters>
      <Docs>
        <param name="handle">Pointer (handle) to the unmanaged object.</param>
        <summary>A constructor used when creating managed representations of unmanaged objects;  Called by the runtime.</summary>
        <remarks>
          <para>This constructor is invoked by the runtime infrastructure (<see cref="M:ObjCRuntime.Runtime.GetNSObject(System.IntPtr)" />) to create a new managed representation for a pointer to an unmanaged Objective-C object.    Developers should not invoke this method directly, instead they should call the GetNSObject method as it will prevent two instances of a managed object to point to the same native object.</para>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="CanMakePayments">
      <MemberSignature Language="C#" Value="public static bool CanMakePayments { get; }" />
      <MemberSignature Language="ILAsm" Value=".property bool CanMakePayments" />
      <MemberSignature Language="DocId" Value="P:PassKit.PKPaymentAuthorizationController.CanMakePayments" />
      <MemberSignature Language="F#" Value="member this.CanMakePayments : bool" Usage="PassKit.PKPaymentAuthorizationController.CanMakePayments" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>get: Foundation.Export("canMakePayments")</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a value that tells whether the user can make payments.</summary>
        <value>A value that tells whether the user can make payments.</value>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="CanMakePaymentsUsingNetworks">
      <MemberSignature Language="C#" Value="public static bool CanMakePaymentsUsingNetworks (string[] supportedNetworks);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig bool CanMakePaymentsUsingNetworks(string[] supportedNetworks) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.CanMakePaymentsUsingNetworks(System.String[])" />
      <MemberSignature Language="F#" Value="static member CanMakePaymentsUsingNetworks : string[] -&gt; bool" Usage="PassKit.PKPaymentAuthorizationController.CanMakePaymentsUsingNetworks supportedNetworks" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>Foundation.Export("canMakePaymentsUsingNetworks:")</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="supportedNetworks" Type="System.String[]" />
      </Parameters>
      <Docs>
        <param name="supportedNetworks">To be added.</param>
        <summary>Gets a value that tells wether the user can make payments in at least one of the specified <paramref name="supportedNetworks" />.</summary>
        <returns>A value that tells wether the user can make payments in at least one of the specified <paramref name="supportedNetworks" />.</returns>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="CanMakePaymentsUsingNetworks">
      <MemberSignature Language="C#" Value="public static bool CanMakePaymentsUsingNetworks (string[] supportedNetworks, PassKit.PKMerchantCapability capabilties);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig bool CanMakePaymentsUsingNetworks(string[] supportedNetworks, valuetype PassKit.PKMerchantCapability capabilties) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.CanMakePaymentsUsingNetworks(System.String[],PassKit.PKMerchantCapability)" />
      <MemberSignature Language="F#" Value="static member CanMakePaymentsUsingNetworks : string[] * PassKit.PKMerchantCapability -&gt; bool" Usage="PassKit.PKPaymentAuthorizationController.CanMakePaymentsUsingNetworks (supportedNetworks, capabilties)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>Foundation.Export("canMakePaymentsUsingNetworks:capabilities:")</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="supportedNetworks" Type="System.String[]" />
        <Parameter Name="capabilties" Type="PassKit.PKMerchantCapability" />
      </Parameters>
      <Docs>
        <param name="supportedNetworks">To be added.</param>
        <param name="capabilties">To be added.</param>
        <summary>Gets a value that tells wether the user can make payments in at least one of the specified <paramref name="supportedNetworks" /> with the specified <paramref name="capabilities" />.</summary>
        <returns>A value that tells wether the user can make payments in at least one of the specified <paramref name="supportedNetworks" /> with the specified <paramref name="capabilities" />.</returns>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="ClassHandle">
      <MemberSignature Language="C#" Value="public override IntPtr ClassHandle { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance native int ClassHandle" />
      <MemberSignature Language="DocId" Value="P:PassKit.PKPaymentAuthorizationController.ClassHandle" />
      <MemberSignature Language="F#" Value="member this.ClassHandle : nativeint" Usage="PassKit.PKPaymentAuthorizationController.ClassHandle" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.IntPtr</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>The handle for this class.</summary>
        <value>The pointer to the Objective-C class.</value>
        <remarks>Each Xamarin.iOS class mirrors an unmanaged Objective-C class.   This value contains the pointer to the Objective-C class, it is similar to calling objc_getClass with the object name.</remarks>
      </Docs>
    </Member>
    <Member MemberName="Delegate">
      <MemberSignature Language="C#" Value="public virtual PassKit.IPKPaymentAuthorizationControllerDelegate Delegate { get; set; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class PassKit.IPKPaymentAuthorizationControllerDelegate Delegate" />
      <MemberSignature Language="DocId" Value="P:PassKit.PKPaymentAuthorizationController.Delegate" />
      <MemberSignature Language="F#" Value="member this.Delegate : PassKit.IPKPaymentAuthorizationControllerDelegate with get, set" Usage="PassKit.PKPaymentAuthorizationController.Delegate" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>get: Foundation.Export("delegate", ObjCRuntime.ArgumentSemantic.Weak)</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>set: Foundation.Export("setDelegate:", ObjCRuntime.ArgumentSemantic.Weak)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>PassKit.IPKPaymentAuthorizationControllerDelegate</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>An instance of the PassKit.IPKPaymentAuthorizationControllerDelegate model class which acts as the class delegate.</summary>
        <value>The instance of the PassKit.IPKPaymentAuthorizationControllerDelegate model class</value>
        <remarks>
          <para>The delegate instance assigned to this object will be used to handle events or provide data on demand to this class.</para>
          <para>When setting the Delegate or WeakDelegate values events will be delivered to the specified instance instead of being delivered to the C#-style events</para>
          <para>This is the strongly typed version of the object, developers should use the WeakDelegate property instead if they want to merely assign a class derived from NSObject that has been decorated with [Export] attributes.</para>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="Dismiss">
      <MemberSignature Language="C#" Value="public virtual void Dismiss (Action completion);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void Dismiss(class System.Action completion) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.Dismiss(System.Action)" />
      <MemberSignature Language="F#" Value="abstract member Dismiss : Action -&gt; unit&#xA;override this.Dismiss : Action -&gt; unit" Usage="pKPaymentAuthorizationController.Dismiss completion" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>Foundation.Export("dismissWithCompletion:")</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="completion" Type="System.Action">
          <Attributes>
            <Attribute>
              <AttributeName>ObjCRuntime.BlockProxy(typeof(ObjCRuntime.Trampolines/NIDAction))</AttributeName>
            </Attribute>
          </Attributes>
        </Parameter>
      </Parameters>
      <Docs>
        <param name="completion">
          <para>To be added.</para>
          <para tool="nullallowed">This parameter can be <see langword="null" />.</para>
        </param>
        <summary>Dismisses the payment authorization UI and runs the specified completion handler.</summary>
        <remarks>Developers call this method to dismiss the payment authorization UI, typically when they receive a call to the <see cref="M:PassKit.PKPaymentAuthorizationControllerDelegate.DidFinish(PassKit.PKPaymentAuthorizationController)" /> method.</remarks>
      </Docs>
    </Member>
    <Member MemberName="DismissAsync">
      <MemberSignature Language="C#" Value="public virtual System.Threading.Tasks.Task DismissAsync ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Threading.Tasks.Task DismissAsync() cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.DismissAsync" />
      <MemberSignature Language="F#" Value="abstract member DismissAsync : unit -&gt; System.Threading.Tasks.Task&#xA;override this.DismissAsync : unit -&gt; System.Threading.Tasks.Task" Usage="pKPaymentAuthorizationController.DismissAsync " />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Threading.Tasks.Task</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Dismisses the payment authorization UI and runs the specified completion handler.</summary>
        <returns>A task that represents the asynchronous Dismiss operation</returns>
        <remarks>
          <para>The DismissAsync method is suitable to be used with C# async by returning control to the caller with a Task representing the operation.</para>
          <see cref="M:PassKit.PKPaymentAuthorizationControllerDelegate.DidFinish(PassKit.PKPaymentAuthorizationController)" />
          <para copied="true">The DismissAsync method is suitable to be used with C# async by returning control to the caller with a Task representing the operation.</para>
          <see cref="M:PassKit.PKPaymentAuthorizationControllerDelegate.DidFinish(PassKit.PKPaymentAuthorizationController)" copied="true" />
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="Dispose">
      <MemberSignature Language="C#" Value="protected override void Dispose (bool disposing);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance void Dispose(bool disposing) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.Dispose(System.Boolean)" />
      <MemberSignature Language="F#" Value="override this.Dispose : bool -&gt; unit" Usage="pKPaymentAuthorizationController.Dispose disposing" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="disposing" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="disposing">
          <para>If set to <see langword="true" />, the method is invoked directly and will dispose manage and unmanaged resources;   If set to <see langword="false" /> the method is being called by the garbage collector finalizer and should only release unmanaged resources.</para>
        </param>
        <summary>Releases the resources used by the PKPaymentAuthorizationController object.</summary>
        <remarks>
          <para>This Dispose method releases the resources used by the PKPaymentAuthorizationController class.</para>
          <para>This method is called by both the Dispose() method and the object finalizer (Finalize).    When invoked by the Dispose method, the parameter disposing <paramref name="disposing" /> is set to <see langword="true" /> and any managed object references that this object holds are also disposed or released;  when invoked by the object finalizer, on the finalizer thread the value is set to <see langword="false" />. </para>
          <para>Calling the Dispose method when the application is finished using the PKPaymentAuthorizationController ensures that all external resources used by this managed object are released as soon as possible.  Once developers have invoked the Dispose method, the object is no longer useful and developers should no longer make any calls to it.</para>
          <para>  For more information on how to override this method and on the Dispose/IDisposable pattern, read the ``Implementing a Dispose Method'' document at https://msdn.microsoft.com/en-us/library/fs2xkftw.aspx</para>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="Present">
      <MemberSignature Language="C#" Value="public virtual void Present (Action&lt;bool&gt; completion);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void Present(class System.Action`1&lt;bool&gt; completion) cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.Present(System.Action{System.Boolean})" />
      <MemberSignature Language="F#" Value="abstract member Present : Action&lt;bool&gt; -&gt; unit&#xA;override this.Present : Action&lt;bool&gt; -&gt; unit" Usage="pKPaymentAuthorizationController.Present completion" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>Foundation.Export("presentWithCompletion:")</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="completion" Type="System.Action&lt;System.Boolean&gt;">
          <Attributes>
            <Attribute>
              <AttributeName>ObjCRuntime.BlockProxy(typeof(ObjCRuntime.Trampolines/NIDActionArity1V2))</AttributeName>
            </Attribute>
          </Attributes>
        </Parameter>
      </Parameters>
      <Docs>
        <param name="completion">
          <para>A handler that is called after the payment authorization UI is presented.</para>
          <para tool="nullallowed">This parameter can be <see langword="null" />.</para>
        </param>
        <summary>Presents the payment authorization UI and runs a handler after the sheet is displayed.</summary>
        <remarks>The developer must use the <see cref="M:PassKit.PKPaymentAuthorizationController.Dismiss(System.Action)" /> method to dismiss the payment authorization UI.</remarks>
      </Docs>
    </Member>
    <Member MemberName="PresentAsync">
      <MemberSignature Language="C#" Value="public virtual System.Threading.Tasks.Task&lt;bool&gt; PresentAsync ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Threading.Tasks.Task`1&lt;bool&gt; PresentAsync() cil managed" />
      <MemberSignature Language="DocId" Value="M:PassKit.PKPaymentAuthorizationController.PresentAsync" />
      <MemberSignature Language="F#" Value="abstract member PresentAsync : unit -&gt; System.Threading.Tasks.Task&lt;bool&gt;&#xA;override this.PresentAsync : unit -&gt; System.Threading.Tasks.Task&lt;bool&gt;" Usage="pKPaymentAuthorizationController.PresentAsync " />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
        <AssemblyName>Xamarin.iOS</AssemblyName>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName>ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Threading.Tasks.Task&lt;System.Boolean&gt;</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Presents the payment authorization UI and runs a handler after the sheet is displayed.</summary>
        <returns>
          <para class="improve-task-t-return-type-description">A task that represents the asynchronous Present operation.  The value of the TResult parameter is of type System.Action&lt;System.Boolean&gt;.</para>
        </returns>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
  </Members>
</Type>