源程序是这样的:
HWND hCaptureDeviceCombo = GetDlgItem( hDlg, IDC_CAPTURE_DEVICE_COMBO );
DirectSoundCaptureEnumerate( (LPDSENUMCALLBACK)DSoundEnumCallback,
(VOID*)hCaptureDeviceCombo ); // Select the first device in the combo box
SendMessage( hCaptureDeviceCombo, CB_SETCURSEL, 0, 0 );
Thanks!!!
HWND hCaptureDeviceCombo = GetDlgItem( hDlg, IDC_CAPTURE_DEVICE_COMBO );
DirectSoundCaptureEnumerate( (LPDSENUMCALLBACK)DSoundEnumCallback,
(VOID*)hCaptureDeviceCombo ); // Select the first device in the combo box
SendMessage( hCaptureDeviceCombo, CB_SETCURSEL, 0, 0 );
Thanks!!!
1.他的對象2.他的event.然後搜索對應的
只查找到这么一句
SendMessage( hCaptureDeviceCombo, CB_SETCURSEL, 0, 0 );
发送CB_SETCURSEL消息到Combobox的窗口,Combobox收到后执行CCombobox::SetCurSel()函数。