Pass variable length of argument to a method.

Question

How to pass variable length of argument to a method.

Akkiraju Ivaturi · Answer

Satish, If you have your method structure, do pass it to me so that I can give you more clear answer What I understood is as below: void somemethod(variablelength) { } If so why do not you make the method to accept a int type and then use it. The calling method just have to calculate the length of the argument and pass the length as a parameter along with the arguments or you accept the argument and then find the length in your method. Anyways, there is some confusion in understanding and so I would recommend you to send the pseudo code to understand your requirement better.

satish kumar · Answer

using string variable for length operation syntax for string.variable length();

Vulpes · Answer

You can also use the 'params' keyword to pass a variable number of arguments of the same type. Here's a simple example: using System; class Test { static void Main() { Print(1, 2, 3); Print(4, 5, 6, 7, 8, 9); Console.ReadKey(); } static void Print(params int[] ia) { foreach(int i in ia) Console.Write("{0} ", i); Console.WriteLine(); } }

Akkiraju Ivaturi · Answer

What do you mean by variable length? Any number of arguments or an argument of variable length? If you mean any number of arguments, you can use collection as a parameter and process on each item. Can you clarify a little bit more on this?

Pass variable length of argument to a method.

Answers (4)