IltmmPlay::get_SourceFile

#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.

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++.