Navigation: ABC Library Reference > ASCIIViewerClass > AsciiViewerClass Methods >====== AskGotoLine (go to user specified line) ====== | |
AskGotoLine( )
The AskGotoLine method prompts the end user for a specific line number to display, then positions the file to the line nearest the one specified.
Implementation:
The ASCIIViewerClass invokes the AskGotoLine method from a RIGHT-CLICK popup menu. The AskGotoLine method calls the SetLine method to position to the requested record.
Example:
MyViewerClass.TakeEvent PROCEDURE(UNSIGNED EventNo)
CODE
CASE EventNo
OF EVENT:AlertKey
IF KEYCODE()=MouseRight
CASE SELF.Popup.Ask()
OF 'Print'
SELF.Printer.Ask
OF 'Goto'
SELF.AskGotoLine
END
END
END
See Also: SetLine