BIS fnc subSelect: 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= | ||
| Returns a sub-selection of the passed array. |Description= | | Returns a sub-selection of the passed array. |Description= | ||
| [array, start, endOrLength] call [[BIS_fnc_subSelect]] |Syntax= | | [array, start, endOrLength] call [[BIS_fnc_subSelect]] |Syntax= | ||
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| [[Array]] |Return value= | | [[Array]] |Return value= | ||
|x1= <code>_array = ["a","b",[[true]],3,8]; | |x1= <code>_array = ["a","b",[[true]],3,8]; | ||
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|x4= <code>[_array, 1, -2] [[call]] [[BIS_fnc_subSelect]]; {{codecomment|// returns ["b",true]}}</code> |Example 4= | |x4= <code>[_array, 1, -2] [[call]] [[BIS_fnc_subSelect]]; {{codecomment|// returns ["b",true]}}</code> |Example 4= | ||
| [[select]], [[count]], [[selectRandom]], [[BIS_fnc_arrayShuffle]], [[BIS_fnc_randomIndex]] |See also= | | [[select]], [[count]], [[selectRandom]], [[BIS_fnc_arrayShuffle]], [[BIS_fnc_randomIndex]] |See also= | ||
Revision as of 00:54, 17 January 2021
Description
Syntax
- Syntax:
- [array, start, endOrLength] call BIS_fnc_subSelect
- Parameters:
- array: Array array to select sub array from
- start: Number index of array to begin sub-array. If negative, index is counted from the end of array
- endOrLength: Number - index of array to end the sub-array. If ommitted, remainder of the array will be selected. If negative, it specifies the length of the sub-array (in absolute form)
- Return Value:
- Array
Examples
- Example 1:
_array = ["a","b",true,3,8]; [_array, 2] call BIS_fnc_subSelect; // returns [true,3,8]- Example 2:
[_array, -2] call BIS_fnc_subSelect; // returns [3,8]- Example 3:
[_array, 1, 3] call BIS_fnc_subSelect; // returns ["b",true,3]- Example 4:
[_array, 1, -2] call BIS_fnc_subSelect; // returns ["b",true]
Additional Information
Notes
-
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