DataGdirView

I have a DataGridView with a DataGridViewTextBoxColumn added to it. If I start editing a given cell, and then cancel out of the edit via the escape key, I am receiving an audible "Beep".

My question is: Who is doing this? The Grid or the TextBox? I have created my own column type and cell type, and I need to perform the same relative behavior (to beep or not to beep), but I don't know how (or who) is doing it.

Any help would be appreciated.

Can't say that I have ever heard of this one before. The text entry takes place in the textbox i.e. the key presses are captured by the textbox. So I assume the textbox is also responding to the Escape key and hence the most likely source of the beep is the beep. But then I do not know why the textbox should beep. It is not normal.