Gets or sets a composite string that specifies how to format the Header property if it is displayed as a string.
Assembly: PresentationFramework (in PresentationFramework.dll)
You can use several properties to specify the format of the column headers. If more than one property is set, the column header is formatted with the value of the property that has the highest priority. The format for a column can be set on several types. The following list shows the properties that can be used to format the column headers, ordered from lowest to highest priority:
Available since 3.0