Compiler Error CS0535
'class' does not implement interface member 'member'
A class derived from an interface, but the class did not implement one or more of the interface's members. A class must implement all members of interfaces from which it derives or else be declared abstract
.
Example 1
The following sample generates CS0535.
// CS0535.cs
public interface A
{
void F();
}
public class B : A {} // CS0535 A::F is not implemented
// OK
public class C : A {
public void F() {}
public static void Main() {}
}
Example 2
The following sample generates CS0535.
// CS0535_b.cs
using System;
class C : IDisposable {} // CS0535
// OK
class D : IDisposable {
void IDisposable.Dispose() {}
public void Dispose() {}
static void Main() {
using (D d = new D()) {}
}
}
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