Verbs and Built-in Functions › &FLUSH

&FLUSH

Terminates all nesting levels within an NCL process.

&FLUSH

Flushes all nesting levels and terminates the process.

Examples:

&WRITE ALARM=YES DATA=ENTER STOP TO TERMINATE ALL +
   PROCESSING
&PAUSE ARGS
&IF .&1 EQ .STOP &THEN +  -* TERMINATE PROCESSING
   &FLUSH
 .
 .
 .

Notes:

• Use the &END statement to terminate only the current nesting level and resume processing at a higher level.
• Use the &QEXIT statement to terminate all nesting levels and the window from which the procedures were invoked (perhaps logging a user off if only one window is active).