Difference between revisions of "MC-Basic:UNBREAKABLE"
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{{MC-Basic | {{MC-Basic | ||
|SHORT FORM= | |SHORT FORM= | ||
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|AVAILABILITY= | |AVAILABILITY= | ||
| − | + | Since Version 3.7.x | |
|DESCRIPTION= | |DESCRIPTION= | ||
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Unbreakable<>0 avoids breaking(stopping) task, Unbreakable=0 permits this. | Unbreakable<>0 avoids breaking(stopping) task, Unbreakable=0 permits this. | ||
| − | + | {{Note/Important|UnBreakable task may stop due to runtime error.}} | |
| − | + | ;Return Value: none | |
| − | |||
| − | Return Value: none | ||
|TYPE= | |TYPE= | ||
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|SEE ALSO= | |SEE ALSO= | ||
| − | * [[ | + | * [[MC-Basic:task.UNBREAKABLE|task.UNBREAKABLE]] |
| + | [[Category:MC-Basic:Task Control|UNBREAKABLE]] | ||
}} | }} | ||
Latest revision as of 09:54, 2 May 2017
| Language: | English • 中文（简体） |
|---|
Used for critical I/O Terminal user programs that should not be stopped in any circumstances. Avoids breaking (stopping) task, ignoring the task-control commands:
KILLTASK
IDLETASK
STEPIN
BREAKPOINT
UNLOAD
Unbreakable<>0 avoids breaking(stopping) task, Unbreakable=0 permits this.
 | IMPORTANT |
| UnBreakable task may stop due to runtime error. |
- Return Value
- none
Syntax
UnBreakable = <expression>
Availability
Since Version 3.7.x
Type
Long
Range
0 to MaxLong
Scope
Task
Limitations
Write Only
Examples
UnBreakable = 1