Java to C#

[David McCallum]

In Java you have an Action class to can assign to various things, e.g.

button.setAction(myAction);
menuitem.setAction(myAction);

The advantage being if I change a property of myAction, e.g. disabled,
caption, the change is reflected in the button and menuItem.

Is there an equivalent in C#

TIA

David McCallum

 

[Nicholas Paldino [.NET/C# MVP]]

David,

This is the Command pattern, and there isn't anything like that out of
the box in .NET 2.0. If you are using WPF (.NET 3.0), there is a command
infrastructure built into that, but there are a lot of concepts there which
need to be learned on top of that, as it's not just "straight-up" .NET
(dependency properties, routed events, xaml, etc, etc).

 

[Guest]

Did you try the Delegate mechanism that is available in C#.

Post back for more in detail with the requirement.