Casio IT-2000W manual Backlight ON/OFF, Int SYSSetBacklightint nOnOff

Backlight ON/OFF

This function is used to forcibly turn ON or OFF the backlight. If turned ON by this function, the backlight will remain on until Backlight OFF is triggered by the Backlight OFF function or ABO. If this function is activated under the ABC control, the ABC will be temporarily disabled, and will be enabled again when Backlight OFF is triggered by the Backlight OFF function or ABO.

SYNTAX

int SYS_SetBacklight(int nOnOff);

INPUT

nOnOff = 0	OFF
1	ON

OUTPUT

= 0 Normal

=-2 No response from KBC

=-3 VxD not registered

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