public string ColumnHeaderImage { get; set; }

Public Property ColumnHeaderImage As String
	Get
	Set

public:
property String^ ColumnHeaderImage {
	String^ get ();
	void set (String^ value);
}

member ColumnHeaderImage : string with get, set

Property Value

This property applies only if the ShowColumnHeaders property is set to true. If ColumnHeaderText is set too, its value is set as an alternative text to the image of the column header.

When using this property, the whole image URL is generated using also the ImagesBaseDir value.

Example:

ShowColumnHeaders="true"
ImagesBaseDir = "Img/"
ColumnHeaderImage = "selector.gif"
complete image URL : "Img/selector.gif"

Reference