Operator Type:
Operator Scope of Action:
Operator Purpose:
Operator First Added:
Operator in Current Baseline:
Operator Last Altered:
Function [other Function type actions]
Item [operators of similar scope]
Query Boolean [other Query Boolean operators]
v9.0.0
Baseline
As at baseline
Dictionary.icontains(keyStr)
The expression:
$MyDictionary.icontains(key)
is true if the dictionary contains the designated key or case variations of it.
Note that keyStr is literal string and not a regex pattern (unlike the operator's use chained with some other data types).
Dictionaries are case-sensitive, and Dictionary.contains(key) is available for case-sensitive matching.