arrayFindBinary
- Service Account
- Jonathan Muse
- Elena Kolesnik
Owned by Service Account
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Availability
This routine is available starting with SIL Engine™ 2.5.7.
Syntax
arrayFindBinary(arrayName, element)
Description
Binary search on sorted array. If the element is not found, returns -1.Alias
arrayFindBinary(arrayName, element)
Parameters
Parameter name | Type | Required | Description |
|---|---|---|---|
arrayName | array | Yes | Array. |
| element | type of array element | Yes | Element to find in the array. |
Return Type
number
Related routine
Check arrayFind() routine for a more general search case. This only works for sorted arrays.
Example
return arrayFindBinary(arraySort(usersInGroups({"jira-users"}), false), "admin");
The result of the routine is the index of the searched element in the array returned by arraySort.
If the array contains duplicates, the routine returns the index of the first occurrence of the searched element.
See also