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CITIZEN UWP POS Print SDK - Programming Manual
3.3.9. SetDisplayConfigAsync method
Syntax
Task<int> SetDisplayConfigAsync (int brightness)
Parameter
The meanings and settable values of the parameters are as follows.
Value
Meaning
Settable range
Brightness
Brightness (%)
0 to 100
Description
This method changes the brightness of the display screen.
The higher the numerical value, the brighter the brightness becomes. If 0 is specified, the screen turns
off (the display content is retained).
After this is set, blinking of the entire display screen is disabled.
Return value
Return CDP_SUCCESS (0) in success. Please refer to "
"" for the error code except it.
Example
await display.SetDisplayConfigAsync(40);