'Declaration
 
Public Property SingleItemFormat As String

'Usage
 
Dim instance As GroupHeaderFormat
Dim value As String
 
instance.SingleItemFormat = value
 
value = instance.SingleItemFormat

public string SingleItemFormat {get; set;}

Property Value

The string can contain parameters that represent information about their corresponding group:

{0} represents the title or field name of the column by whose values the items are grouped. By default, the column's Title will be used (e.g., "Country"); however, if the UseFieldNamesInHeader property is set to true, the column's FieldName will be used (e.g., "ShipCountry").

{1} represents the value of the group (e.g., "Canada").

{2} represents the number of items in the group.

{3} represents a value indicating whether the group has child groups.

If set to null, group headers will not be displayed.

.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

.NET Framework: net20, net35, net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

Reference

GroupHeaderFormat Class
GroupHeaderFormat Members