IltmmPlay::get_SourceFile

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#include "ltmm.h"

C Syntax	HRESULT IltmmPlay_get_SourceFile(pPlay, pVal)
C++ Syntax	HRESULT get_SourceFile(pVal)

IltmmPlay *pPlay;	/* pointer to an interface */
BSTR *pVal;	/* media source file name */

Retrieves the media source file name.

Parameter	Description
pPlay	Pointer to an IltmmPlay interface.
pVal	Pointer to a character string containing the media source file name.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

This function will return the string assigned with the put_SourceFile function.

If the function succeeds, the caller must free the returned BSTR by calling the SysFreeString function.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

See Also

Elements:	IltmmPlay::get_SourceType, IltmmPlay::put_SourceFile, IltmmPlay::ResetSource
Topics:	Multimedia Function Group

Example

For a C example, refer to the Simple Media Player for C.

For a C++ example, refer to the Simple Media Player for C++.