通过

IAMTimelineGroup::GetGroupName

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Microsoft DirectShow 9.0

IAMTimelineGroup::GetGroupName

The GetGroupName method retrieves the application-defined name of the group.

Syntax

  HRESULT GetGroupName(
    BSTR *pGroupName
);

Parameters

pGroupName

[out, retval] Pointer to a variable of type BSTR that receives the name of the group.

Return Value

Returns S_OK if successful. Otherwise, returns E_POINTER or another HRESULT value indicating the cause of the error.

Remarks

The method allocates memory for the string. The application must call SysFreeString to free the memory.

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