WINERASE

8.0.5, PLBCMP GUI Only

The WINERASE instruction erases the entire graphical window. The instruction uses the following format:

 

 

[label]

WINERASE

 

Where:

label

Optional. A Program Execution Label.

Flags Affected: NONE

Note the following:

  1. This instruction does not use the screen size given in the screen definition file to control the area erased.

  2. This instruction may be used prior to DEACTIVATE instructions so that the entire screen is erased at once rather that individual objects one at a time.

 

 

See Also: Interactive I/O Instructions

 


PL/B Language Reference STATESIZE WINHIDE