declaring windows forms objects in a class

[davidrobin]

I want to declare a OpenFileDialog object in a class (the class is in a class library).

I try to type

system.windows.forms

but it is not recognised.

[PlausiblyDamp]

You will need to add a reference to the System.Widows.Forms.dll first.

[davidrobin]

You will need to add a reference to the System.Widows.Forms.dll first.

Things like that often catch me out.

I had assumed because the class library was part of a windows application it would know about these things but we live and learn.