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Marshal::GetNativeVariantForObject Method (Object, IntPtr)

Note: This API is now obsolete.

Converts an object to a COM VARIANT.

Namespace:  System.Runtime.InteropServices
Assemblies:   System.Runtime.InteropServices (in System.Runtime.InteropServices.dll)
  mscorlib (in mscorlib.dll)

[ObsoleteAttribute(L"GetNativeVariantForObject(Object, IntPtr) may be unavailable in future releases.")]
public:
static void GetNativeVariantForObject(
	Object^ obj, 
	IntPtr pDstNativeVariant
)

Parameters

obj
Type: System::Object

The object for which to get a COM VARIANT.

pDstNativeVariant
Type: System::IntPtr

A pointer to receive the VARIANT that corresponds to the obj parameter.

ExceptionCondition
ArgumentException

The obj parameter is a generic type.

The pDstNativeVariant parameter must point to sufficient memory to store the resulting VARIANT. Also, the implementation of this method calls VariantInit Function on the raw memory that the pDstNativeVariant parameter points to.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1
Obsolete (compiler warning) in 4.6

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

  • SecurityCriticalAttribute 

    requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.

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