# PDL_ScreenTimeoutEnable

## Description

You can use this function to enable or disable the screen dimming timeout when your application is running fullscreen. Call this function with `PDL_FALSE` to have the screen never dim; call it with `PDL_TRUE` to re-enable screen dimming. By default, it never dims.

## Syntax

>     PDL_Err PDL_ScreenTimeoutEnable(PDL_bool Enable);

## Returns

>     PDL_ECONNECTION — Unable to communicate with app card.
>     PDL_NOERROR — Success.