Microsoft DirectX 8.1 (C++)

CBasicAudio::GetTypeInfoCount

The GetTypeInfoCount method 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.

See Also