Method XbpMLE():setWrap() Foundation
Turn on or off automatic word wrap in the edit window.
:setWrap( [<lWrap>] ) --> lOldWrap
This method returns whether word wrap was turned on before the :setWrap() method was called.
The :setWrap() method turns the automatic word wrap in the edit buffer display on or off after the :create() method has been executed. Generally, the word wrap mode is set using the :wordWrap instance variable. The method :setWrap() allows this display mode to be switched without reconfiguring the system resource of the XbpMLE object with an explicit call to :configure().
Under Windows, the automatic word wrapping occurs when one line of text exceeds the length of 1024 characters. The horizontal scrollbar must be switched off to achieve a word wrapping within the visible area of the edit window ( oXbpMLE:horizScroll := .F.).
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