CLEAR READ

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Revision as of 15:03, 27 April 2009 by Yvonnemilne (Talk | contribs)

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Class

Screen Forms


Purpose

Exit the active READ


Syntax

CLEAR READ [ALL]


See Also

@...CLEAR, @...GET, CLEAR, CLEAR ALL, CLEAR GETS, CLEAR KEYS, CLEAR LOCKS, CLEAR MEMORY, CLEAR MENUS, CLEAR SCREEN, EDIT, ON KEY, READ, RESTORE GETS, SAVE GETS


Description

The CLEAR READ command exits the active READ. If the active READ is nested, control is returned to the parent READ. If the ALL keyword is specified all READs are terminated.


Example

set compatible to foxpro 
 
@2,2 say "First Name:"
@4,2 say "Last Name:"
@2,16 get firstname size 1,24 default ""
@4,16 get lastname size 1,24 default ""
on key label f3 clearexit()
read 
 
function clearexit
    clear read
return


Products

Recital Mirage Server, Recital Terminal Developer