ASPxClientTreeList.GetVisibleColumnCount Method

Returns the number of visible columns within the client ASPxTreeList.

Declaration

GetVisibleColumnCount(): number

Returns

Type	Description
number	An integer value that specifies the number of visible columns within the client ASPxTreeList.

Remarks

A column is visible if its Visible property is set to true. To obtain the number of columns contained within the ASPxTreeList, use the ASPxClientTreeList.GetColumnCount method.