nf-webservices-wssetoutputtobuffer.md

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NF:webservices.WsSetOutputToBuffer	WsSetOutputToBuffer function (webservices.h)	This operation positions the Writer at the end of the specified buffer.	WsSetOutputToBuffer WsSetOutputToBuffer function [Web Services for Windows] webservices/WsSetOutputToBuffer wsw.wssetoutputtobuffer	wsw\wssetoutputtobuffer.htm	wsw	b969700d-7145-45eb-ad4b-c6e643975709	12/05/2018	WsSetOutputToBuffer, WsSetOutputToBuffer function [Web Services for Windows], webservices/WsSetOutputToBuffer, wsw.wssetoutputtobuffer	webservices.h		Windows	Windows 7 [desktop apps \| UWP apps]	Windows Server 2008 R2 [desktop apps \| UWP apps]										WebServices.lib	WebServices.dll		Windows			19H1	WsSetOutputToBuffer webservices/WsSetOutputToBuffer	c++	APIRef kbSyntax	DllExport	WebServices.dll	WsSetOutputToBuffer

WsSetOutputToBuffer function

-description

This operation positions the Writer at the end of the specified buffer.

When an XML Writer has an XML Buffer set as output the Writer can be used in a "random access" fashion and the functions WsGetWriterPosition, WsSetWriterPosition and WsMoveWriter can be used.

Properties specified for this function override those specified with the WsCreateWriter function.

Note  See WsCreateWriter for the default values of the properties of the writer.

 

-parameters

-param writer [in]

A pointer to the WS_XML_WRITER object for which the output is set. The pointer must reference a valid XML Writer object.

-param buffer [in]

A pointer to the buffer where the Writer sends the data.

-param properties

A WS_XML_WRITER_PROPERTY pointer that references an "array" of optional Writer properties.

-param propertyCount [in]

The number of properties.

-param error [in, optional]

A pointer to a WS_ERROR object where additional information about the error should be stored if the function fails.

-returns

This function can return one of these values.

Return code	Description
E_INVALIDARG	One or more arguments are invalid.

-remarks

See WsCreateWriter for the default values of the properties of the writer.