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SETDEV TSK( ) |
Add to TSK( ) List |
SETDEV TSK( ) task$
Where:
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task$ |
String of characters to add to the TSK( ) table. String expression. |
Use the SETDEV TSK( ) directive to add a string to the end of the internal table for the TSK( ) function. Each time SETDEV TSK( ) is used, the task$ is evaluated and appended to the internal table.
Do not include a task number in the SETDEV TSK( ) directive. PxPlus automatically supplies the next available number in sequence. The order of the table is determined by the order in which SETDEV TSK( ) directives are executed. PxPlus places the string from the first SETDEV TSK( ) into TSK(0), the second into TSK(1) and so on. If you use the TSK( ) function with an invalid task number, PxPlus returns an Error #41: Invalid integer encountered (range error or non-integer).
TSK( ) Returns Entry from Task List
setdev tsk()"lp - hp laserjet on johns desk"
setdev tsk()"p1 - epson printer - spooled"
print tsk(0),'LF',tsk(1)
LP - hp laserjet on johns desk
P1 - epson printer - spooled