Skip to content

Latest commit

 

History

History
138 lines (106 loc) · 3.61 KB

nf-oaidl-itypeinfo-getnames.md

File metadata and controls

138 lines (106 loc) · 3.61 KB
UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NF:oaidl.ITypeInfo.GetNames
ITypeInfo::GetNames (oaidl.h)
Retrieves the variable with the specified member ID or the name of the property or method and the parameters that correspond to the specified function ID.
GetNames
GetNames method [Automation]
GetNames method [Automation]
ITypeInfo interface
ITypeInfo interface [Automation]
GetNames method
ITypeInfo.GetNames
ITypeInfo::GetNames
_oa96_ITypeInfo_GetNames
automat.itypeinfo_getnames
oaidl/ITypeInfo::GetNames
automat\itypeinfo_getnames.htm
automat
ff318d92-9624-48aa-a0f9-8b8826121753
12/05/2018
GetNames, GetNames method [Automation], GetNames method [Automation],ITypeInfo interface, ITypeInfo interface [Automation],GetNames method, ITypeInfo.GetNames, ITypeInfo::GetNames, _oa96_ITypeInfo_GetNames, automat.itypeinfo_getnames, oaidl/ITypeInfo::GetNames
oaidl.h
Windows
OaIdl.idl
Windows
19H1
ITypeInfo::GetNames
oaidl/ITypeInfo::GetNames
c++
APIRef
kbSyntax
COM
oaidl.h
ITypeInfo.GetNames

ITypeInfo::GetNames

-description

Retrieves the variable with the specified member ID or the name of the property or method and the parameters that correspond to the specified function ID.

-parameters

-param memid [in]

The ID of the member whose name (or names) is to be returned.

-param rgBstrNames [out]

The caller-allocated array. On return, each of the elements contains the name (or names) associated with the member.

-param cMaxNames [in]

The length of the passed-in rgBstrNames array.

-param pcNames [out]

The number of names in the rgBstrNames array.

-returns

This method can return one of these values.

Return code Description
S_OK
Success.
E_INVALIDARG
One or more of the arguments is not valid.
E_OUTOFMEMORY
Insufficient memory to complete the operation.

-remarks

The caller must release the returned BSTR array.

If the member ID identifies a property that is implemented with property functions, the property name is returned. For property get functions, the names of the function and its parameters are always returned.

For property put and put reference functions, the right side of the assignment is unnamed. If cMaxNames is less than is required to return all of the names of the parameters of a function, then only the names of the first cMaxNames - 1 parameters are returned. The names of the parameters are returned in the array in the same order that they appear elsewhere in the interface (for example, the same order in the parameter array associated with the FUNCDESC enumeration).

If the type description inherits from another type description, this function is recursive to the base type description, if necessary, to find the item with the requested member ID.

-see-also

ITypeInfo