GetComInterfaceForObject Method

Marshal.GetComInterfaceForObject Method

For apps that target Windows Phone OS 7.0 and 7.1, do not use any members of this type in your app. If you do, your code will throw a MethodAccessException. This type is security-critical, which restricts it to internal use by the .NET Framework for Windows Phone class library.
[SECURITY CRITICAL]

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Returns a pointer to an IUnknown interface that represents the specified interface on the specified object. Custom query interface access is enabled by default.

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

[SecurityCriticalAttribute]
public static IntPtr GetComInterfaceForObject(
	Object o,
	Type T
)

Parameters

o
Type: System.Object
The object that provides the interface.
T
Type: System.Type
The type of interface that is requested.

Return Value

Type: System.IntPtr
The interface pointer that represents the specified interface for the object.

Windows Phone OS

Supported in: 8.1, 8.0

Show:
© 2017 Microsoft