IltmmPlay::get_SourceHGlobal

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#include "ltmm.h"

C Syntax	HRESULT IltmmPlay_get_SourceHGlobal(pPlay, pVal)
C++ Syntax	HRESULT get_SourceHGlobal(pVal)

IltmmPlay *pPlay;	/* pointer to an interface */
long *pVal;	/* media source handle */

Retrieves the handle to the global memory media source.

Parameter	Description
pPlay	Pointer to an IltmmPlay interface.
pVal	Pointer to a variable that receives the handle to the global memory (HGLOBAL) media source.

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 global memory handle assigned with the put_SourceHGlobal 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_SourceHGlobal, 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++.