goto: Difference between revisions

Revision as of 00:20, 7 February 2021

Game1 needed - Version1 needed

Hover & click on the images for description

Description

Description:: This article is a Stub. You can help BI Community Wiki by expanding it.
Description needed
Groups:: Program Flow

Syntax

Syntax:: Syntax needed
Parameters:: label: String
Return Value:: Return value needed

Examples

Example 1:: goto "myLabel" player setDamage 1 #myLabel hint "you successfully avoided death!"

Additional Information

See also:: See also needed

Notes

: Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note

Posted on August 4, 2006 - 10:52

hardrock

Notes from before the conversion:

This function works only inside of SQS script.
The search for labels always begins at the top of the script so that if there are multiple occurrences of a label the first occurrence will always be the one found.
Because of the searching order, it is faster to place loops which are executed often at the top of a script.
Labels are not case sensitive.
Loops which look something like the example below should be avoided as many of them could cause the mission to slow down:

#wait
if (condition) then {goto "wait"}

It is better to use the @ command to wait for a condition to be true, or put a small delay into the wait loop. Example:

While it is not required to include a delay in a loop, such a loop without a delay can cause the script to slow the game down, as the loop will be executed many times before the game engine interrupts the script.
Unless you really want the loop to execute multiple times during a frame, you should include a small delay.
You would need to have many scripts running for this to be a significant issue.
Deciding whether to use a script with a loop or a trigger or even a @ statement to detect a condition is a complicated matter and should be subject to experimentation.

Posted on August 4, 2006 - 12:17

UNN

A goto command called within a forEach loop will only execute a single jump to goto, once the forEach loop has finished: {goto "wait"} forEach [0, 1, 2, 3, 4]

@@ Line 8: / Line 8: @@
 | Break script flow and go to given label (defined by '''#''' - '''NOT''' to be confused with [[SQF syntax|SQF]]'s [[a_hash_b|hash sign]]!)
-{{Warning | This command only works in [[SQS syntax]].}}
+{{Feature |$Warning | This command only works in [[SQS syntax]].}}
 {{Feature | Informative | Note that labels are not case sensitive and are searched for from the top of the script, so multiple occurrences of a label will only result in the topmost one ever being found.}}