Zend

200-530 · Question #214

The purpose of the singleton pattern is to...

The correct answer is B. ...have just one single instance of an object in the entire application. Zend 200-530 Exam

Object-Oriented Programming

Question

The purpose of the singleton pattern is to...

Options

A...create applications that only a single user may use.
B...have just one single instance of an object in the entire application.
C...have only one instance of each object in a collection of objects.

How the community answered

(47 responses)

A
9% (4)
B
77% (36)
C
15% (7)

Explanation

Zend 200-530 Exam

Topics

#singleton pattern#design patterns#object instances

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