Difference between revisions of "Goto"
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imported>Qazaaq m (redirect to GoTo) |
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# | {{Function | ||
|origin = FOSE1 | |||
|summary = Jump to ("go to") a labeled position in the script previously defined by a call to Label. Execution will return to the label, simulating a loop. Be careful to provide an exit condition to avoid creating infinite loops. | |||
|name = Goto | |||
|returnType = void | |||
|arguments = | |||
{{FunctionArgument | |||
|Name = labelID | |||
|Type = int | |||
|Value = 0-255 | |||
}} | |||
|example = int GetNextActor | |||
set GetNextActor to 1 | |||
Label GetNextActor | |||
; Do something | |||
if SomeCondition | |||
GoTo GetNextActor | |||
endif | |||
}} | |||
==Notes== | |||
* There are 256 available slots for Labels, enabling IDs from 0 to 255 inclusively. Values outside of this range will not work. | |||
* If using NVSE since version 4, Label/Goto should be replaced by [[While]] or [[Foreach]] in all but exceptional cases, as these are more powerful, readable and reliable. Use of Label/Goto for creating loops should be considered outdated and bad form. | |||
==See Also== | |||
* [[Label]] | |||
* [[While]] | |||
* [[Foreach]] | |||
==External Links== | |||
* [http://www.cipscis.com/fallout/tutorials/loops.aspx Loops] | |||
* [http://fose.silverlock.org/fose_command_doc.html#Goto FOSE Documentation] | |||
[[Category:Functions_(FOSE)]] | |||
Latest revision as of 00:07, 22 August 2015
< [[::Category:Functions|Category:Functions]]
A function added by the Fallout Script Extender.
Description
Jump to ("go to") a labeled position in the script previously defined by a call to Label. Execution will return to the label, simulating a loop. Be careful to provide an exit condition to avoid creating infinite loops.
Syntax
Goto labelID:int{0-255}
Example
int GetNextActor set GetNextActor to 1 Label GetNextActor ; Do something if SomeCondition GoTo GetNextActor endif
Notes
- There are 256 available slots for Labels, enabling IDs from 0 to 255 inclusively. Values outside of this range will not work.
- If using NVSE since version 4, Label/Goto should be replaced by While or Foreach in all but exceptional cases, as these are more powerful, readable and reliable. Use of Label/Goto for creating loops should be considered outdated and bad form.