Difference between revisions of "Break"
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{{command header|Flow Control}} | {{command header|Flow Control}} | ||
{{body|Break|''break'' can be used to immediately exit any loop structure.}} | {{body|Break|''break'' can be used to immediately exit any loop structure.}} | ||
| − | + | =Example= | |
| − | + | ||
<pre> | <pre> | ||
set %Test 1 | set %Test 1 | ||
| − | |||
while %Test < 10 | while %Test < 10 | ||
{ | { | ||
| Line 16: | Line 14: | ||
display ok %Test $ | display ok %Test $ | ||
halt | halt | ||
| + | ;%Test will hold the value of 7, notice how we break out from the loop when %Test is 7. | ||
</pre> | </pre> | ||
| − | |||
| − | |||
| − | |||
{{1.5only}} | {{1.5only}} | ||
| − | {{ | + | =See Also= |
| + | {{Flow Control}} | ||
Latest revision as of 09:51, 7 September 2007
Synopsis
Break
Description
break can be used to immediately exit any loop structure.
Example
set %Test 1
while %Test < 10
{
;Code between these brackets, gets executed, while %Test is smaller than 10
;When its 10, it wont jump back to first bracket.
if %Test = 7
break
set %Test %Test + 1
}
display ok %Test $
halt
;%Test will hold the value of 7, notice how we break out from the loop when %Test is 7.
| Note: | Only available in EasyUO 1.5+ |
See Also
Flow Control
- Flow control commands allow scripts to make decisions based on the evaluation of boolean expressions.
| break | Jumps to first statement outside of loop |
| call | Transfers execution to another script file |
| continue | Jumps execution of a loop to next iteration |
| exit | Exits a called script |
| for | Creates a counting loop |
| gosub | Transfers execution to the matching sub |
| goto | Jumps to another part of the script given by a label |
| halt | Stops the script |
| if | Executes code based on the evaluation of an expression |
| pause | Temporarily stops the execution of the current script |
| repeat..until | Creates a loop that checks condition after execution |
| return | Returns from a sub |
| stop | Ends the script |
| while | Creates a loop that checks condition before execution |
