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Selects the specified menu button.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmDVDControl_SelectButton(pDVD, button) |
| C++ | HRESULT SelectButton(button) |
Pointer to an IltmmDVDControl interface.
Number of the button to select. Possible values range from 1 to 36.
| Value | Meaning |
|---|---|
| S_OK | The function ran successfully. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Call IltmmDVDControl::ActivateButton to activate the selected button.
For more detailed information, refer to the Microsoft documentation for IDvdControl2::SelectButton.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmDVDControl::GetButtonAtPosition |
| C++ | IltmmDVDControl::GetButtonAtPosition |
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