Newton Developer Technical Information: Newton Programmer's Guide: 2.1 OS Addendum / Chapter 3 - Word Processing Views / Word Processing View ReferenceProtos / protoTXView
HideRuler protoTXView:HideRuler() Hides the ruler if it is currently shown. return value An error code, or nil if the operation worked.
protoTXView:HideRuler()
Hides the ruler if it is currently shown.
nil
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