getOrDefaultCall: Difference between revisions
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m (fixed typo in example) |
Lou Montana (talk | contribs) m (Some wiki formatting) |
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|game1= arma3 | |game1= arma3 | ||
|version1= 2.12 | |version1= 2.12 | ||
|gr1= HashMap | |gr1= HashMap | ||
| Line 13: | Line 12: | ||
|p1= hashMap: [[HashMap]] | |p1= hashMap: [[HashMap]] | ||
|p2= key: [[HashMapKey]] - | |p2= key: [[HashMapKey]] - case-sensitive key | ||
|p3= code: [[Code]] - (Optional, default [[nil]]) - [[Code]] to execute if the key does not exist | |p3= code: [[Code]] - (Optional, default [[nil]]) - [[Code]] to execute if the key does not exist | ||
|p4= set: [[Boolean]] - (Optional, default [[false]]) if [[true]] and value does not exist in provided hash map, the result of the 'code' execution will be added to the hash map | |p4= set: [[Boolean]] - (Optional, default [[false]]) if [[true]] and value does not exist in the provided hash map, the result of the ''code'' execution will be added to the hash map | ||
|r1= [[Anything]] | |r1= [[Anything]] | ||
|x1= <sqf>_hashmap getOrDefaultCall [123, { systemChat "The key 123 does not exist and will be created and assigned 345"; 345 }, true]</sqf> | |x1= <sqf>_hashmap getOrDefaultCall [123, { systemChat "The key 123 does not exist and will be created and assigned 345"; 345 }, true];</sqf> | ||
|seealso= [[getOrDefault]] [[HashMap]] [[get]] | |seealso= [[getOrDefault]] [[HashMap]] [[get]] | ||
}} | }} | ||
Latest revision as of 23:36, 24 April 2023
Description
- Description:
- Retrieves a value from the HashMap for the given 'key', executes given 'code' if key was not found and returns result. Additionally sets key to the code result value if 'set' is true.
- Groups:
- HashMap
Syntax
- Syntax:
- hashMap getOrDefaultCall [key, code, set]
- Parameters:
- hashMap: HashMap
- key: HashMapKey - case-sensitive key
- code: Code - (Optional, default nil) - Code to execute if the key does not exist
- set: Boolean - (Optional, default false) if true and value does not exist in the provided hash map, the result of the code execution will be added to the hash map
- Return Value:
- Anything
Examples
- Example 1:
- _hashmap getOrDefaultCall [123, { systemChat "The key 123 does not exist and will be created and assigned 345"; 345 }, true];
Additional Information
- See also:
- getOrDefault HashMap get
Notes
-
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