How to create an object and use it into other methods of a class in C# -
i'm trying write class needs use object in other method of class, consider pseudo code : class socket { private (something used other methods) interface_like_method { //initializing socket class //to used other methods } public filetrasfer (ref socket client) { // here, can use initialized obj of interface_like_method // client.sendfile("a path") ; } } how such functionality implemented? declare variable 'instance variable' (also known 'member variable'). means variable can used anywhere in class. if variable declared inside method, method has access it. class 1 { //code } class 2 { 1 one; //instance variable accessible in entire class, not initialized 1 oneinitialized = new one(); //this 1 initialized two() { //this constructor 1 = new one(); //initializes object 'one' declared above } somemethod() { 1 secondone = new one(); //can used inside method } //use object 'one' anywhere; }
