ReflectionReference::getIdGet unique ID of a reference Description
public string ReflectionReference::getId()
Returns an ID which is unique for the reference for the lifetime of that reference. This ID can be used to compare references for equality, or to maintain a map of known references. ParametersThis function has no parameters. Return ValuesReturns a string of unspecified format. ExamplesExample #1 Basic ReflectionReference::getId usage
The above example will output: bool(false) bool(true) |