&ZWSTATE

Returns a value indicating the current window's state. To determine window conditions for specific processing. The following values are returned: SIGNON The window has been created as a result of a signon NEW The window has been newly created by SPLIT/SWAP processing OLD The window has been initialized during earlier processing

Examples: &ZWSTATE

&IF &ZWSTATE = SIGNON &THEN +
     &GOSUB .LOGON_MSGS

Note: The value OLD is not returned when used in procedures other than the primary menu procedure.