How to create custom properties keypress event in propertygrid using vb.net or c#

I need a coding for keypressevent in particular properties from the property grid.

It is possible to create an event for these(PropertyGrid Properties) properties?

(or)

How to create c开发者_如何学Goustom events for custom properties?

There's a PropertyValueChanged event you can listen to. The event args should have some info on what property got changed and what the value is.