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_Type.IsInstanceOfType Method

Note: This method is new in the .NET Framework version 2.0.

Provides COM objects with version-independent access to the Type.IsInstanceOfType method.

This method is not CLS-compliant.  

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

bool IsInstanceOfType (
	Object o
)
boolean IsInstanceOfType (
	Object o
)
function IsInstanceOfType (
	o : Object
) : boolean

Parameters

o

The object to compare with the current Type.

Return Value

true if the current Type is in the inheritance hierarchy of the object represented by o, or if the current Type is an interface that o supports. false if neither of these conditions is the case, or if o is a null reference (Nothing in Visual Basic), or if the current Type is an open generic type (that is, ContainsGenericParameters returns true).

This method is for access to managed classes from unmanaged code, and should not be called from managed code.

The Type.IsInstanceOfType method determines whether the specified object is an instance of the current Type.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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