Rockwell Automation 2727-M7P20D1P1, -M7P20D1Q2,-M7P20D1Q3 MobileView Machine Terminal MT750 - Manual (Page 91)

Publication 2727-UM003D-EN-P
Windows CE Applications 6-9
int CKVCConnection::GetBrightness(UINT8 &brightness);
The method GetBrightness returns the current value of the brightness setting in the
variable brightness.
int CKVCConnection::GetVolume(UINT8 &volume);
The method GetVolume returns the current value of the volume setting in the variable
volume.
int CKVCConnection::GetScreensaverTime(UINT16 &screensaverTime);
The method GetScreensaverTime returns the current value of the screensaver setting
in the variable screensaverTime.
int CKVCConnection::GetScreensaverState(UINT8 &state);
The method GetScreensaverstate returns the current state of the screensaver in the
variable state.
int CKVCConnection::GetBacklightState(UINT8 &state);
The method GetBacklightState returns the current state of the background lighting in
the variable state.
int CKVCConnection::SetWheel(SINT16 value);
This method sets the value of the handwheel to the value specified in value and
returns the last value. This value is the initial value for the absolute value returned by
OnWheelChange
.
int CKVCConnection::SetLed(UINT8 ledNum, TKVCLedeMode mode);
Calling the method SetLed sets the LED defined in ledNum to the mode transferred in
mode.
int CKVCConnection::SetContrast(UINT8 contrast);
Calling the method SetContrast changes the value of the contrast setting on the client.
int CKVCConnection::SetBrightness(UINT8 brightness);
Calling the method SetBrightness changes the value of the brightness setting on the
client.
int CKVCConnection::SetVolume(UINT8 volume);
Calling the method SetVolume changes the value of the volume setting on the client.
int CKVCConnection::SetScreensaver(UINT16 screensaverTime);
Calling the method SetScreensaver changes the response time of the screensaver on
the client.
int CKVCConnection::SwitchBacklight(UINT8 backlightOnOff);
Calling the method SwitchBacklight switches on and off the background lighting on
the client (backlightOnOff = 1 / backlightOnOff = 0).
int CKVCConnection::WriteToFlash();
Calling the method WriteToFlash saves the contents of the Client Windows Registry in
the flash memory.
int CKVCConnection::PlaySound(UINT16 soundNr);
Calling the method PlaySound starts the reproduction of the sound with the number
transferred in soundNr.