createHashMapFromArray: Difference between revisions
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|game1= arma3 | |game1= arma3 | ||
|version1= 2.02 | |version1= 2.02 | ||
|gr1= HashMap | |gr1= HashMap | ||
|gr2= Arrays | |||
|descr= Creates a new [[HashMap]] and initializes it from a key-value pair array | |descr= Creates a new [[HashMap]] and initializes it from a key-value pair array | ||
| Line 11: | Line 12: | ||
|s1= [[createHashMapFromArray]] [[key1, value1], [key2, value2]] | |s1= [[createHashMapFromArray]] [[key1, value1], [key2, value2]] | ||
|p1= | |p1= keyN: [[HashMapKey]] | ||
|p2= | |p2= valueN: [[Anything]] | ||
|r1= [[HashMap]] | |r1= [[HashMap]] | ||
|s2= keys [[createHashMapFromArray]] values | |s2= keys [[createHashMapFromArray]] values | ||
|s2since= arma3 2.04 | |||
|p21= keys: [[Array]] | |p21= keys: [[Array]] of [[HashMapKey]]s | ||
|p22= values: [[Array]] | |p22= values: [[Array]] of [[Anything]] | ||
{{Feature| | {{Feature|informative|Size of ''keys'' and size of ''values'' arrays do not need to be equal. Missing values will be filled with [[nil]].}} | ||
|r2= [[HashMap]] | |r2= [[HashMap]] | ||
|x1= < | |x1= <sqf>createHashMapFromArray [["a", 1], ["b", 2], ["c", 3]];</sqf> | ||
|x2= < | |x2= <sqf>[1, 2, 3, 4] createHashMapFromArray []; // returns [[1, <null>], [2, <null>], [4, <null>], [3, <null>]]</sqf> | ||
|x3= < | |x3= <sqf>[1, 2, 3] createHashMapFromArray ["one", "two", "three", "four"]; // returns [[1, "one"], [2, "two"], [3, "three"]]</sqf> | ||
|seealso= | |seealso= [[createHashMap]] | ||
}} | }} | ||
Latest revision as of 06:11, 27 November 2023
Description
- Description:
- Creates a new HashMap and initializes it from a key-value pair array
- Groups:
- HashMapArrays
Syntax
- Syntax:
- createHashMapFromArray [[key1, value1], [key2, value2]]
- Parameters:
- keyN: HashMapKey
- valueN: Anything
- Return Value:
- HashMap
Alternative Syntax
- Syntax:
- keys createHashMapFromArray values
- Parameters:
- keys: Array of HashMapKeys
- values: Array of Anything
- Return Value:
- HashMap
Examples
- Example 1:
- createHashMapFromArray [["a", 1], ["b", 2], ["c", 3]];
- Example 2:
- [1, 2, 3, 4] createHashMapFromArray []; // returns [[1, <null>], [2, <null>], [4, <null>], [3, <null>]]
- Example 3:
- [1, 2, 3] createHashMapFromArray ["one", "two", "three", "four"]; // returns [[1, "one"], [2, "two"], [3, "three"]]
Additional Information
- See also:
- createHashMap
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
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