通过

IAMTimelineObj::GetSubObjectLoaded

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Microsoft DirectShow 9.0

IAMTimelineObj::GetSubObjectLoaded

The GetSubObjectLoaded method determines whether the subobject pointer has been set.

Syntax

  HRESULT GetSubObjectLoaded(
    BOOL *pVal
);

Parameters

pVal

Pointer to a variable that receives a Boolean value. If the value is TRUE, the subobject pointer has been set. If FALSE, the pointer has not been set.

Return Value

Returns S_OK if successful, or E_POINTER otherwise.

Requirements

Header: Include Qedit.h. This header file is not compatible with Microsoft® Direct3D® headers later than version 7.

Library: Use strmiids.lib.

See Also