KEYEXIT |
![]() ![]() ![]() |
The KEYEXIT statement defines exit keys for use with INPUT @.
Format
KEYEXIT (action, key), (action, key), ...
where
A negative action value removes the key binding specified by key.
The KEYEXIT statement defines one or more keys that will terminate an INPUT @ statement. When any of these keys in pressed the INPUT @ returns with the input data as entered up to the moment when this key was used. The STATUS() function will return the value defined by action for the key.
See the KEYTRAP statement for a method to return the original data.
See also: |