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A non static class can have static as well as default constructor at the same time.
What is the difference between these two constructors? When shall I go for only static or static with default constructor?
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Yes we can create the constructor of static class. static class A {static a(){//} }A static constructor is used to initialize any static data, or to perform a particular action that needs to be performed once only. It is called automatically before the first instance is created or any static members are referenced.
A Constructor is usually used to initialize data. However Static Constructor is used to initialize only static members.
then the static constructor is run before your default constructor, but when it runs, it's using new Single() , so passing through your non-static constructor path. This causes to call the default constructor before the static constructor.
A static constructor is the piece of code used to initialize static data, which means that a particular task needs to be executed only once throughout the program. It is usually called automatically before any static members referenced or a first instance is generated.
Static constructor runs once per AppDomain just before you access the instance of class first time. You can use it to initialize static variables.
On the other hand default constructor runs every time you create new instance of the class. in default constructor you can initialize non-static fields of the instance.
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A static constructor runs only once, no matter how many objects of that type are created. A default constructor will run for each instance created by that constructor.
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