A static constructor is used to do anything you need done before any static methods are called such as static variable initialization. In Java (as in C#) when a static constructor is called is non-deterministic but will always be called before a static method on the same class.
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Static members are local to the class rather than to instances of the class. In other words, they are shared amongst all instances of the class. Moreover, since they are static, they exist even when no instances of the class exist. Thus static member methods and friends of the class can access static member variables and external functions can access the public static members, without instantiating an object of the class.
No, it's not. Constructors operate with pointers when fields by default operate with values.
Static members are loaded when the class creates...while others only when an instance of that class creates...
It got initialized as you instructed.
Shortly, you can not.Different approaches are however available.1. Put your non static method in different class. Then call it from your static content by first instantiating the class.2. Make a duplicate static method for your non static method and use from your static content.
It depends on whether the member is a static variable or a static method of the class.A non-static member variable is an instance variable. That is, each instance of the class has its own independent set of instance variables.A static member variable is not associated with any one instance of the class, and exists even when there are no instances of the class. As with all static variables, it exists for the entire duration of the program.A non-static member method is an instance method, thus the method automatically inherits a this pointer.A static member method does not inherit a this pointer, but it does have private access to to the class. Thus specific instances can be passed to a static method if necessary.Static members can be thought of as being common to all instances of a class, rather than a specific instance, even though no instances are actually required in order to make use of them.
A normal function is any function that is not a member of any class. Normal functions that operate upon a class are referred to as non-member functions, however a non-member function can also be a member of another class. Any class may declare any non-member function to be a friend of the class, in which case the function becomes a friend function.A member function is a member of a class and may be declared static or non-static. Non-static member functions have the following 3 properties:Private access to the class members.Scoped to the class.Must be invoked against an object of the class (has a 'this' pointer).Static member functions have the first two properties only while friend functions have the first property only. Non-member functions that are not friends of the class have none of these properties.
Static data members are different from automatic ones in the way that their lifetime is equals to the lifetime of your program. Even if you have declared static members inside of function (class) other than main();
It got initialized as you instructed.
The non static constructors in C# are the ones participate in object creation, while static constructors are for loading class definitions. The latter one does not create object instance of the class being loaded Below are the example of both: public class Dummy { // static constructor, no modifier to the method static Dummy() { Console.Write("loading class Dummy"); } // the default non static constructor, in conjunction with new operator public Dummy() { Console.Write("creating an instance of Dummy"); } }
difference between a proposition and non proposition
Parameterised constructors accept arguments while non parameterised constructors do not. Example : class A { A(){ // non parameterised ... } A(int b){ // parameterised ... } }
Agriculture is farming and non-agriculture is non farming.
Cognizable offences are serious crimes in which police can make an arrest without a warrant, while non-cognizable offences are less serious crimes in which police cannot make an arrest without a warrant and need permission from the court. Cognizable offences generally have higher penalties and are investigated more thoroughly compared to non-cognizable offences.
Difference between typing and non typing keys
Static electricity
Static force
The value of a static readonly field is set at runtime; therefore, the value can be modified by the containing class. On the other hand, the value of a const field is set to a compile-time constant. In the case of static readonly, the containing class is allowed to modify the value only: * in the variable declaration (via a variable initializer) * in the static constructor (or instance constructors for non-static)Typically, static readonly is used either when the value is unknown at compile time or if the type of the field is not allowed in a const declaration. Also, instance readonly fields are allowed. Note: for reference types, in both cases-static and instance-the readonly modifier only prevents assignment of a new reference to the field. It does not specifically make the object pointed to by the reference immutable.
Acceleration is the difference between constant and non-constant motion.
Discuss the difference between managerial and non managerial tasks?