C # partial: division method and division class

Using system; namespace partial {class program {static void main (string [] ARGs) {A = new A () ;}} partial class A {public () {printhello (); printworld (); console. read ();} partial void printhello () {console. write ("hello") ;}} partial class A {// the following declaration must exist for the partial method. The return type can only be void, and do not accept the out parameter // The partial method can be declared but not implemented. // The unimplemented partial method is automatically removed by the compiler when the code is generated, no additional overhead will be incurred. Partial void printhello (); partial void printworld ();}}

 

This Code only outputs: Hello and does not cause compilation errors.

C # partial: division method and division class