Gets or sets the Brush used to draw the rule between columns.
Assembly: PresentationFramework (in PresentationFramework.dll)
The column rule is a line that is drawn between columns, and is used to visually separate columns of content.
For a table of swatches that show the available predefined brush colors, see Brushes.
This property has no effect if the ColumnRuleWidth property is 0 or null.
Column rules are displayed only when there are two or more columns.
The following example shows how to set the property programmatically.