Returns or sets the width, in twips, of a dividing line between two page columns, either for the whole document or for a certain section. The SectionCurrent property determines the part of the document. If there is no line between two page columns, this property is zero.
TXTextControl.ColumnLineWidth [= value]
The property returns -1, if more than one section is specified through the SectionCurrent property and these sections have different line widths.
Run time only.