class GrandParent
{
public virtual void Foo() { ... }
}
class Parent : GrandParent
{
public override void Foo()
{
base.Foo();
//Do additional work
}
}
class Child : Parent
{
public override void Foo()
{
//How to skip Parent.Foo and just get to the GrandParent.Foo base?
//Do additional work
}
}
As the code above shows, how can I have the Child.Foo() make a call into GrandParent.Foo() instead of going into Parent.Foo()? base.Foo()
takes me to the Parent class first.
Your design is wrong if you need this.
Instead, put the per-class logic in DoFoo
and don't call base.DoFoo
when you don't need to.
class GrandParent
{
public void Foo()
{
// base logic that should always run here:
// ...
this.DoFoo(); // call derived logic
}
protected virtual void DoFoo() { }
}
class Parent : GrandParent
{
protected override void DoFoo()
{
// Do additional work (no need to call base.DoFoo)
}
}
class Child : Parent
{
protected override void DoFoo()
{
// Do additional work (no need to call base.DoFoo)
}
}