Difference between revisions of "CLEAR READ"

Revision as of 14:54, 3 June 2009

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