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No mouse wheel is present

  • Artikel

The My.Computer.Mouse.WheelScrollLines property was called, but the mouse has no scroll wheel.

To correct this error

  • Check the My.Computer.Mouse.WheelExists property to see if the mouse has a scroll wheel before calling the My.Computer.Mouse.WheelScrollLines property.

    -or-

  • Install a mouse with a scroll wheel on the computer.

See Also

Reference

My.Computer.Mouse.WheelScrollLines Property

My.Computer.Mouse.WheelExists Property

Other Resources

Exception and Error Handling in Visual Basic