getArray
Get a property's value as an Array, which is a mapping object of an array value. Returns null if the property doesn't exist, or its value is not an array.
Return
the Array object.
Parameters
key
the key.
Get a property's value as an Array, which is a mapping object of an array value. Returns null if the property doesn't exist, or its value is not an array.
the Array object.
the key.