Attribute::_Attribute::GetTypeInfoCount Method

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

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

private:
virtual void GetTypeInfoCount(
	[OutAttribute] unsigned int% pcTInfo
) sealed = _Attribute::GetTypeInfoCount

Parameters

pcTInfo
Type: System::UInt32%

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

Implements

_Attribute::GetTypeInfoCount(UInt32%)

ExceptionCondition
NotImplementedException

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.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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