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Type.System.Runtime.InteropServices._Type.GetTypeInfoCount Method

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

Retrieves the number of type information interfaces that an object provides (either 0 or 1).

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

void _Type.GetTypeInfoCount (
	out uint pcTInfo
J# supports the use of explicit interface implementations, but not the declaration of new ones.
JScript does not support passing value-type arguments by reference.



Points to a location that receives the number of type information interfaces provided by the object.

Exception typeCondition


Late-bound access using the COM IDispatch interface is not supported.

This method is for access to managed classes from unmanaged code, and should not be called from managed code. For more information about IDispatch::GetTypeInfoCount, see the MSDN Library.

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, 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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