Shape.WidthRelative Property (Word)
Returns or sets a Single that represents the relative width of a shape. Read/write.
expression An expression that returns a 'Shape' object.
Use this property with the RelativeVerticalSize property. When set to wdShapeSizeRelativeNone (-999999) (see the WdShapeSizeRelative enumeration), this property should be ignored because the shape does not use percent sizing. The width is solely determined by the Width property.