ComponentOne DataGrid for WPF and Silverlight
ExtentSize Property (DataGridViewport)

C1.Silverlight.DataGrid Namespace > DataGridViewport Class : ExtentSize Property
Gets the size of the content would take up. This size is estimated and could change as the scroll changes.
Syntax
'Declaration
 
Public ReadOnly Property ExtentSize As System.Windows.Size
public System.Windows.Size ExtentSize {get;}
See Also

Reference

DataGridViewport Class
DataGridViewport Members