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What are static member functions in C#?
Static functions can access only static variables. The static functions exist even before the object is created.
Set static functions as −
public static int getNum() {}
The following is an example demonstrating the use of static functions −
Example
using System; namespace Demo { class StaticVar { public static int num; public void count() { num++; } public static int getNum() { return num; } } class StaticTester { static void Main(string[] args) { StaticVar s = new StaticVar(); s.count(); s.count(); s.count(); Console.WriteLine("Variable num: {0}", StaticVar.getNum()); Console.ReadKey(); } } }
Output
Variable num: 3
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