.htm_IX_VisRulerConstrainStrategy">
 </A>
<A NAME="Ruler_3.htm_IX_VRCS_&ldots;">
 </A>
The <A NAME="Ruler_3.htm_IX_VRI_constrainStrategy">
 </A>
<CODE>
VRI_constrainStrategy</CODE>
 field contains the default mouse constraint strategy the ruler should use when constraining mouse movement.</P>
<DL>
<DT>
VRCS_OVERRIDE </DT><DD>
This flag isn't really meant to be part of the default mouse constraint; it will be ignored if in the <CODE>
VRI_constrainStrategy</CODE>
 field. During some events other constrain str