Help Version 19.0.2017.10.27
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#include "ltmm.h"
C Syntax |
HRESULT IltmmPlay_get_CurrentProgram(pPlay, pVal) |
C++ Syntax |
HRESULT get_CurrentProgram(pVal) |
IltmmPlay *pPlay; |
pointer to an interface |
long *pVal; |
pointer to a variable |
Gets the index of the current program.
| Parameter | Description | |
| pPlay | Pointer to an IltmmPlay interface. | |
| pVal | Pointer to a variable to be updated with the index of the current program. The value stored in this variable will be between 0 and ProgramCount - 1, where ProgramCount is the total number of programs. | |
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. |
Get the number of programs by calling IltmmPlay::get_ProgramCount. Change the current program by calling IltmmPlay::put_CurrentProgram.
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
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