ITypeInfo2.GetVarDesc(Int32, IntPtr) Method

Reference

Definition

Namespace:: System.Runtime.InteropServices.ComTypes

Assemblies:: mscorlib.dll, System.Runtime.InteropServices.dll

Assemblies:: netstandard.dll, System.Runtime.InteropServices.dll

Assembly:: System.Runtime.InteropServices.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Important

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Retrieves a VARDESC structure that describes the specified variable.

public:
 void GetVarDesc(int index, [Runtime::InteropServices::Out] IntPtr % ppVarDesc);

public void GetVarDesc(int index, out IntPtr ppVarDesc);

abstract member GetVarDesc : int * nativeint -> unit

Public Sub GetVarDesc (index As Integer, ByRef ppVarDesc As IntPtr)

Parameters

index: Int32

The index of the variable description to return.

ppVarDesc: IntPtr

When this method returns, contains a reference to the VARDESC structure that describes the specified variable. This parameter is passed uninitialized.

Implements

GetVarDesc(Int32, IntPtr)

Remarks

The values of the ppVarDesc parameter can be accessed through the PtrToStructure method.

For more information, see ITypeInfo::GetVarDesc method.

Applies to

Продукт	Версії
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.0, 2.1
UWP	10.0

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