BIS fnc conditionalSelect: Difference between revisions

Latest revision as of 13:57, 13 July 2022

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Description:: This returns a sub-array of elements that satisfy a specific condition in the order they have been passed.
Since Arma 3 v1.55, use array select condition instead.

In the condition, the currently tested element is assigned to the variable "_x".
The original array is not modified.
Execution:: call
Groups:: Arrays

Example 1:: [[10, 0, 8, 2, 6, 4], { _x > 5 }] call BIS_fnc_conditionalSelect; // will return [10,8,6]
Example 2:: [[10, true, 8, player], { typeName _x == "STRING" }] call BIS_fnc_conditionalSelect; // will return []

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@@ Line 16: / Line 16: @@
 |descr= This returns a sub-array of elements that satisfy a specific condition '''in the order they have been passed'''.
-{{Feature|arma3|Use {{ic|''items'' [[select]] ''condition''}} syntax instead (since {{arma3}} v1.55).}}
+{{Feature|arma3|Since {{arma3}} v1.55, use <sqf inline>array select condition</sqf> instead.}}
 In the condition, the currently tested element is assigned to the variable "[[Magic Variables#x|_x]]".
@@ Line 29: / Line 29: @@
 |r1= [[Array]]
-|x1= <code>[<nowiki/>[10, 0, 8, 2, 6, 4], { [[Magic Variables#x|_x]] > 5 }] [[call]] [[BIS_fnc_conditionalSelect]]; {{cc|will return [10,8,6]}}</code>
+|x1= <sqf>[[10, 0, 8, 2, 6, 4], { _x > 5 }] call BIS_fnc_conditionalSelect; // will return [10,8,6]</sqf>
-|x2= <code>[<nowiki/>[10, [[true]], 8, [[player]]], { [[typeName]] _x == "STRING" }] [[call]] [[BIS_fnc_conditionalSelect]]; {{cc|will return []}}</code>
+|x2= <sqf>[[10, true, 8, player], { typeName _x == "STRING" }] call BIS_fnc_conditionalSelect; // will return []</sqf>
-|seealso= [[select]], [[count]]
+|seealso= [[select]] [[count]]
 }}