+A **method signature** defines a unique identity for a [Method](/wiki/method) within a program, primarily by its name and the sequence, count, and type of its parameters. This distinct identification enables concepts like [Overloading](/wiki/overloading), allowing multiple methods to share a name while performing different actions based on their inputs.
+## See also
+- [Parameter](/wiki/parameter)
+- [Return Type](/wiki/return_type)
+- [Polymorphism](/wiki/polymorphism)