Send an unknown method call: Difference between revisions
Content deleted Content added
Line 130:
^ 42 + x ] ].
Example new perform:
The <code>perform:with:with:</code> family of methods exist for methods with 0 - 2 (3 in GNU Smalltalk) arguments. For methods with more arguments, use <code>perform:withArguments:</code>, which takes an array of arguments.
|