Operator Type:
Operator Scope of Action:
Operator Purpose:
Operator First Added:
Operator Altered:
Property [other Property type actions]
Item [operators of similar scope]
Dictionary, Set & List operations [other Dictionary, Set & List operations operators]
9.0.0
Dictionary.empty
A Boolean-type property. Returns true if the dictionary has no keys, and is false otherwise.
$MyDictionary = dictionary("cat:animal; dog:animal; rock: mineral");
$MyBoolean = $MyDictionary.empty;
MyBoolean is now false
$MyDictionary =;
$MyBoolean = $MyDictionary.empty;
MyBoolean is now true