The default constructor must be ___________.a. a Function procedureb. a Sub procedurec. an Event procedured. either a Function procedure or a Sub procedure

Programming with Microsoft Visual Basic 2017
8th Edition
ISBN:9781337102124
Author:Diane Zak
Publisher:Diane Zak
Chapter6: Sub And Function Procedures
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The default constructor must be ___________.
a. a Function procedure
b. a Sub procedure
c. an Event procedure
d. either a Function procedure or a Sub procedure

Expert Solution
Step 1

Constructors:

  • In Visual Basic, a constructor is a class method always named new whose sole purpose is to initialize the private members of the class.
  • In general (with respect to Object-Oriented Programming), a constructor is a type of subroutine which is invoked to initialize an object of the class.
  • As values which are returned by Constructor are never changed, so they are always subprocedures rather than being function procedures.

Hence, the correct answer is option "B".

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