IsComObject Method

Marshal.IsComObject 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. ]

Indicates whether a specified object represents a COM object.

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

public static bool IsComObject(
	Object o
)

Parameters

o
Type: System.Object
The object to check.

Return Value

Type: System.Boolean
true if the o parameter is a COM type; otherwise, false.

Windows Phone OS

Supported in: 8.1, 8.0

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