ITCGetScreenLightEnableRestoreOnPowerUp

This function is supported by all computers with a backlit LCD screen. See the computer user manual for more information on its backlight capability.

Returns the enabled/disabled state of LCD light restore-on-power-up.

Syntax

HRESULT ITCGetScreenLightEnableRestoreOnPowerUp(
BOOL *pfEnable
)

Parameters

pfEnable
[out] TRUE: Enabled.
[out] FALSE: Disabled.

Return Values

HRESULT indicating success or failure. Honeywell recommends using the result-code macros to evaluate the return code.

If your computer does not have a backlit screen, this function returns ITC_ERROR_FUNCTION_NOT_SUPPORTED.

Header and Library Files

Header File: ITC50.H

Library: ITC50.LIB

More Information

Light Control Functions