Convenience function that attempts to extract a property value from a property list (an associative array of strings indexed by strings), split the value with separater, convert each value to a specified type and return as an array.
The associative array to locate the property in.
The name the value is currently keyed under.
value separater
See Implementation
Convenience function that attempts to extract a property value from a property list (an associative array of strings indexed by strings), split the value with separater, convert each value to a specified type and return as an array.