set: Difference between revisions
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|gr1= Arrays | |gr1= Arrays | ||
|gr2= HashMap | |||
| Changes the element at the given (zero-based) index of the [[Array|array]].<br> | | Changes the element at the given (zero-based) index of the [[Array|array]].<br> | ||
Revision as of 10:09, 24 January 2021
Description
- Description:
- Description needed
- Groups:
- ArraysHashMap
Syntax
- Syntax:
- Syntax needed
- Parameters:
- array: Array
- [index, value]: Array
- index: Number
- value: Anything
- Return Value:
- Return value needed
Alternative Syntax
- Syntax:
- hashMap set [key, value]
- Parameters:
- hashMap : HashMap
- key: HashMapKey
- value: Anything
- Return Value:
- Boolean - false if the key is new to the hashmap, true if a value got overwritten
Examples
- Example 1:
_arrayOne set [0, "Hello"];- Example 2:
- Append "Bye" as last element to _arrayTwo:
_arrayTwo set [count _arrayTwo, "Bye"]; - Example 3:
- Replace the last element of _arrayThree with 23:
_arrayThree set [(count _arrayThree) - 1, 23]; - Example 4:
- Using set with an index that is out of bounds:
_array = ["A"]; _array set [2, "C"]; // _array is now ["A", nil, "C"] _array set [1, "B"]; // _array is now ["A", "B", "C"]
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