C# - Convert Int to KeyValue to String
I have a value of key in file.
How I can convert this value to string representing this key?

When I have an event:
      
      void text_KeyDown(Object sender, KeyEventArgs e)
            {
                this.text_button.Clear();
                this.text_button.Text = e.KeyValue.ToString();
            }

I do this. But now i dont have KeyEventArgs but int.

So, how to convert int to KeyValue to string? :/ 

Thanks for reading, 
Greetings!
C# - Convert Int to KeyValue to String
===

I have a value of key in file.
How I can convert this value to string representing this key?

When I have an event:
      
      void text_KeyDown(Object sender, KeyEventArgs e)
            {
                this.text_button.Clear();
                this.text_button.Text = e.KeyValue.ToString();
            }

I do this. But now i dont have KeyEventArgs but int.

So, how to convert int to KeyValue to string? :/ 

Thanks for reading, 
Greetings!