[<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide] 
CLEAR TYPEAHEAD

    CLEAR TYPEAHEAD empties the type-ahead buffer.

Syntax

    CLEAR TYPEAHEAD

Usage

    CLEAR TYPEAHEAD is useful in user-interface procedures to guarantee
    that keys processed from the keyboard buffer are appropriate to the
    current activity and not pending from a previous activity.  This is
    particularly useful in the user functions of ACHOICE() and DBEDIT().
See Also: KEYBOARD SET TYPEAHEAD ACHOICE() DBEDIT() LASTKEY() NEXTKEY()
This page created by ng2html v1.05, the Norton guide to HTML conversion utility. Written by Dave Pearson