Output Parameters

Question

The class containing the function. using System; namespace singleton { ///

/// Summary description for checkfuns. ///

public class checkfuns { public checkfuns() { // // TODO: Add constructor logic here // } public void addvalue(ref int a, out int b, out int g) { a=a+20; b=a+10; g=100; //return; } } } The button click event where the function is invoked. private void button1_Click(object sender, System.EventArgs e) { checkfuns chk1=new checkfuns(); int c=5; int d,f; chk1.addvalue(ref c,out d, out f); MessageBox.Show(c.ToString() + "," + d.ToString()+ "," + f.ToString()); }