Constructor (object-oriented programming): Difference between revisions

Revision as of 12:20, 4 December 2020

Revision as of 01:40, 26 December 2020

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A constructor taking zero number of arguments is called a "no-arguments" or "no-arg" constructor.<ref>{{cite web|url=http://docs.oracle.com/javase/tutorial/java/javaOO/constructors.html|title= Providing Constructors for Your Classes |publisher=Oracle Corporation|date=2013|accessdateaccess-date=2013-12-20}}</ref>

=== JavaScript ===

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==== C# static constructor ====

In [[C Sharp (programming language)|C#]], a ''static constructor'' is a static data initializer. Static constructors are also called ''class constructors''. Since the actual method generated has the name ''.cctor'' they are often also called "cctors".<ref>{{cite web|url=http://ericlippert.com/2013/02/06/static-constructors-part-one/ |title=Fabulous Adventures in Coding |publisher=Eric Lippert |date=2013-02-06|accessdateaccess-date=2014-04-05}}</ref><ref>{{cite book|url=https://books.google.com/books?id=oAcCRKd6EZgC&pg=PA222 |title=Expert .NET 2.0 IL Assembler |publisher=APress |date=2006-01-01|isbn=9781430202233 |accessdateaccess-date=2014-04-05}}</ref>

Static constructors allow complex static variable initialization.<ref>[http://msdn.microsoft.com/en-us/library/k9x6w0hc%28VS.80%29.aspx Static Constructor in C# on MSDN]</ref>