merge: Difference between revisions

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m (Text replacement - "<code>([a-zA-Z0-9_]+) +\[\[([a-zA-Z0-9_]+)\]\] +([a-zA-Z0-9_]+);?<\/code>" to "<sqf>$1 $2 $3;</sqf>")
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|p1= hashMap1: [[HashMap]] - This HashMap will be modified
|p1= hashMap1: [[HashMap]] - This HashMap will be modified


|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''
|p2= hashMap2: [[HashMap]] - All key-value pairs from this HashMap are added to ''hashMap1''. If a key from ''hashMap2'' already exists in ''hashMap1'', its value is not overwritten.


|r1= [[Nothing]]
|r1= [[Nothing]]

Revision as of 11:43, 6 July 2022

Hover & click on the images for description

Description

Description:
Merges two HashMaps.
Groups:
HashMap

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, its value is not overwritten.
Return Value:
Nothing

Alternative Syntax

Syntax:
hashMap1 merge [hashMap2, 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. When set to true, merging is faster
Return Value:
Nothing

Examples

Example 1:
_hashMap merge _otherHashMap;

Additional Information

See also:
insert set

Notes

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