createHashMapFromArray

2.02

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Description

Description:

Creates a new HashMap and initializes it from a key-value pair array

Groups:

HashMap

Syntax

Syntax:

createHashMapFromArray [[key1, value1], [key2, value2]]

Parameters:

key: HashMapKey

value: Anything

Return Value:

HashMap

2.04

Alternative Syntax

Syntax:

keys createHashMapFromArray values

Parameters:

keys: Array - Array of HashMapKeys

values: Array - Array of anything

ⓘ

Size of keys and size of values arrays do not need to be equal. Missing values will be filled with nil.

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

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