Mega Code Archive
Use explicit implementation to remove ambiguity
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/*
C#: The Complete Reference
by Herbert Schildt
Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Use explicit implementation to remove ambiguity.
using System;
interface IMyIF_A {
int meth(int x);
}
interface IMyIF_B {
int meth(int x);
}
// MyClass implements both interfaces.
class MyClass : IMyIF_A, IMyIF_B {
// explicitly implement the two meth()s
int IMyIF_A.meth(int x) {
return x + x;
}
int IMyIF_B.meth(int x) {
return x * x;
}
// call meth() through an interface reference.
public int methA(int x){
IMyIF_A a_ob;
a_ob = this;
return a_ob.meth(x); // calls IMyIF_A
}
public int methB(int x){
IMyIF_B b_ob;
b_ob = this;
return b_ob.meth(x); // calls IMyIF_B
}
}
public class FQIFNames {
public static void Main() {
MyClass ob = new MyClass();
Console.Write("Calling IMyIF_A.meth(): ");
Console.WriteLine(ob.methA(3));
Console.Write("Calling IMyIF_B.meth(): ");
Console.WriteLine(ob.methB(3));
}
}
]]>