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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 pctinfois 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