1.

Explain What Are The Characteristics Of The Category?

Answer»

CHARACTERISTICS of category includes:

  • Even if you don’t have the ORIGINAL source code for implementation, a category can be declared for any CLASS
  • Any methods that you define in a category will be AVAILABLE to all instances of the original class as well as any sub-classes for the original class
  • At runtime, there is no VARIATION between a method appended by a category and one that is implemented by the original class.

Characteristics of category includes:


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