I m developing winform application with C#.Net.

How can reach selected text with mouse? Text area is Label Control.
I m developing winform application with C#.Net.

How can reach selected text with mouse? Text area is Label Control.
Your question is not very clear, but assuming that the text area is a RichTextBox control, just use the SelectedText property. You can use the SelectionStart and SelectionLength properties as well if needed.