merge: Difference between revisions
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|descr= Merges two [[HashMap|HashMaps]]. | |descr= Merges two [[HashMap|HashMaps]]. | ||
|s1= | |s1= hashMap1 [[merge]] hashMap2 | ||
|p1= | |p1= hashMap1: [[HashMap]] - This HashMap will be modified | ||
|p2= | |p2= hashMap2: [[HashMap]] - All key-value pairs from this HashMap are added to '''hashMap1'''. If a key from '''hashMap2''' already exists in '''hashMap1''', then its value is overwritten with the corresponding value from '''hashMap2''' | ||
|r1= [[Nothing]] | |r1= [[Nothing]] | ||
| Line 19: | Line 19: | ||
|s2= map1 [[merge]] [map2, overwriteExisting] | |s2= map1 [[merge]] [map2, overwriteExisting] | ||
|p21= | |p21= hashMap1: [[HashMap]] - This HashMap will be modified | ||
|p22= | |p22= hashMap2: [[HashMap]] - All key-value pairs from this HashMap are added to '''hashMap1''' | ||
|p23= | |p23= overwriteExisting (Optional, default: [[false]]): [[Boolean]] - If [[true]], keys from '''hashMap1''' that also exist in '''hashMap2''' are overwritten. [[merge|Merge]] is faster when this parameter is set to [[true]] | ||
|r2= [[Nothing]] | |r2= [[Nothing]] | ||
| Line 29: | Line 29: | ||
|x1= <code>_hashMap [[merge]] _otherHashMap;</code> | |x1= <code>_hashMap [[merge]] _otherHashMap;</code> | ||
|seealso= [[ | |seealso= [[insert]] [[set]] | ||
}} | }} | ||
Revision as of 16:31, 29 January 2021
Description
Syntax
- Syntax:
- hashMap1 merge hashMap2
- Parameters:
- hashMap1: HashMap - This HashMap will be modified
- hashMap2: HashMap - All key-value pairs from this HashMap are added to hashMap1. If a key from hashMap2 already exists in hashMap1, then its value is overwritten with the corresponding value from hashMap2
- Return Value:
- Nothing
Alternative Syntax
- Syntax:
- map1 merge [map2, overwriteExisting]
- Parameters:
- hashMap1: HashMap - This HashMap will be modified
- hashMap2: HashMap - All key-value pairs from this HashMap are added to hashMap1
- overwriteExisting (Optional, default: false): Boolean - If true, keys from hashMap1 that also exist in hashMap2 are overwritten. Merge is faster when this parameter is set to true
- Return Value:
- Nothing
Examples
- Example 1:
_hashMap merge _otherHashMap;
Additional Information
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
[[Category:Introduced with arma3dev version 2.04]][[ Category: arma3dev: New Scripting Commands | MERGE]][[ Category: arma3dev: Scripting Commands | MERGE]]