displayClear (Function)

This clears the contents of the display. After this call, the current write position will be set to the upper left corner (1,1).

Input:

None.

Returns:

None.

Declaration:

FUNCTION displayClear;

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
 
BEGIN
   ...
   // Clear the display
   displayClear();
   ...
END;
 
END_PROGRAM;