IsOpen Property

DataView.IsOpen Property


Gets a value that indicates whether the data source is currently open and projecting views of data on the DataTable.

Namespace:   System.Data
Assembly:  System.Data (in System.Data.dll)

protected bool IsOpen { get; }

Property Value

Type: System.Boolean

true, if the source is open; otherwise, false.

A DataView is a "view" on a DataTable because it provides custom sorting and filtering of the data. The IsOpen property can be queried to determine whether a DataView has been opened by using the Open method.

This property is designed for internal use only.

.NET Framework
Available since 1.1
Return to top
© 2015 Microsoft