Description
Binary search on sorted array. If the element is not found, returns -1.
Parameters
Return Type
Number
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.
Binary search should be used only for sorted arrays.
See also