Ruby in a Nutshell

Name

Method — Method object class

Synopsis

The method of an object that has been made into an object in its own right. Created using the method obj.method(name).

Instance Methods

m[arg...]

m.arity

Returns the number of arguments accepted by m. For methods that take a variable number of arguments, returns -n-1, where n is the number of least required arguments.

m.call([arg...])

Calls a method object.

m.to_proc

Converts m into a Proc object.

m.unbind

Returns an UnboundMethod object corresponding to m.