generics - Casting Between Data Types in C# -

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i have (for example) object of type want able cast type b (similar how can cast int float)

data types , b own.

is possible define rules casting occurs?

example

int = 1; float b = (float)a; int c = (int)b;

yes, possible using c# operator overloading. there 2 versions explicit , implicit.

here full example:

class program {     static void main(string[] args)     {         a1 = new a(1);         b b1 = a1;          b b2 = new b(1.1);         a2 = (a)b2;     } }  class {     public int foo;      public a(int foo)     {         this.foo = foo;     }      public static implicit operator b(a a)     {         return new b(a.foo);     } }  class b {     public double bar;      public b(double bar)     {         this.bar = bar;     }      public static explicit operator a(b b)     {         return new a((int)b.bar);     } }

type can cast implicitly type b type b must cast explicitly type a.


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