void write (object obj);

Question

Hi i am new to c# i can't understand the following function statement void write (oject obj); can an object be sent as a parameter to any method

Mike Gold · Answer

Hi An object is the root (parent) class for all objects so yes you can pass any instance of a class: value type (int float etc.) or reference type (string myOwnClass ArrayList) and it will take the value. Below is an example of some of the types of things you can pass to an object: static void Main ( string [] args ) { write (1); int i = 2; write ( i ); write ( hello ); string response = good-bye ; write ( response ); Console . ReadLine (); } static void write ( object test ) { Console . WriteLine ( Var = {0}  test ); }