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4/8/2010
Retrieves the number of type-information interfaces provided by an object.
Syntax
HRESULT GetTypeInfoCount(
UINT* pctinfo
);
Parameters
pctinfo
Pointer to the location that receives the number of type-information interfaces that the object provides.If the object provides type information, this number is 1; otherwise, the number is 0.
Return Value
Returns E_POINTER if pctinfo is invalid; otherwise, returns S_OK.
Requirements
| Windows Embedded CE | Windows CE 3.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment |