BIS fnc returnNestedElement: Difference between revisions
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{{Function|Comments= | {{Function|Comments= | ||
| arma2 |Game name= | | arma2 |Game name= | ||
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|gr1= Arrays |GROUP1= | |gr1= Arrays |GROUP1= | ||
| Function to return an item at a path in an array. |Description= | | Function to return an item at a path in an array. |Description= | ||
| [array, path] call [[BIS_fnc_returnNestedElement]] |Syntax= | | [array, path] call [[BIS_fnc_returnNestedElement]] |Syntax= | ||
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| [[Anything]] - [[nil]] if path is incorrect |Return value= | | [[Anything]] - [[nil]] if path is incorrect |Return value= | ||
|x1= <code>_array = [[1, 2], [3, 4]]; | |x1= <code>_array = [[1, 2], [3, 4]]; | ||
_value = [_array, [0, 1]] [[call]] [[BIS_fnc_returnNestedElement]]; {{codecomment|// returns 2}}</code> |Example 1= | _value = [_array, [0, 1]] [[call]] [[BIS_fnc_returnNestedElement]]; {{codecomment|// returns 2}}</code> |Example 1= | ||
| [[BIS_fnc_findNestedElement]], [[BIS_fnc_findAllNestedElements]], [[BIS_fnc_removeNestedElement]], [[BIS_fnc_setNestedElement]] |See also= | | [[BIS_fnc_findNestedElement]], [[BIS_fnc_findAllNestedElements]], [[BIS_fnc_removeNestedElement]], [[BIS_fnc_setNestedElement]] |See also= | ||
Revision as of 23:49, 16 January 2021
Description
Syntax
- Syntax:
- [array, path] call BIS_fnc_returnNestedElement
- Parameters:
- array: Array
- path: Array of Numbers
- Return Value:
- Anything - nil if path is incorrect
Examples
- Example 1:
_array = [[1, 2], [3, 4]]; _value = [_array, [0, 1]] call BIS_fnc_returnNestedElement; // returns 2
Additional Information
- See also:
- BIS_fnc_findNestedElementBIS_fnc_findAllNestedElementsBIS_fnc_removeNestedElementBIS_fnc_setNestedElement
Notes
-
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