Message in Hebrew (עברית)
HwndSubclass.Attach has already been called; it cannot be called again.
Unlocalized message
HwndSubclass.Attach has already been called; it cannot be called again.
Search by GoogleHwndSubclass.Attach has already been called; it cannot be called again.
HwndSubclass.Attach has already been called; it cannot be called again.
Search by Google