GetText()

The GetText() method returns a text extracted from the input source based on the provided text selection.

Function GetText( tag, x, dx, y, dy, bottom )

string tag - the input tag. This is a regular expression string

integer x - position from the left

integer dx - width of the text block

integer y - line number from the top

integer dy - number lines in the text block

string bottom - the bottom delimiter (also a regular expression string)

string - the text segment

An exception is thrown on an error