References ▼
Gets the index of the current program.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmPlay_get_CurrentProgram(pPlay, pVal) |
| C++ | HRESULT get_CurrentProgram(pVal) |
Pointer to an IltmmPlay interface.
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.
| Value | Meaning |
|---|---|
| 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.
Win32, x64.
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