SqlCeRowUpdatingEventArgs Class

Článek
10/22/2009

Provides data for the RowUpdating event.

Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in system.data.sqlserverce.dll)

Syntax

'Declaration
Public NotInheritable Class SqlCeRowUpdatingEventArgs
    Inherits RowUpdatingEventArgs

public sealed class SqlCeRowUpdatingEventArgs : RowUpdatingEventArgs

public ref class SqlCeRowUpdatingEventArgs sealed : public RowUpdatingEventArgs

public final class SqlCeRowUpdatingEventArgs extends RowUpdatingEventArgs

public final class SqlCeRowUpdatingEventArgs extends RowUpdatingEventArgs

Remarks

The RowUpdating event is raised before an Update to a row.

When using Update, there are two events that occur for each data row updated. The order of execution is as follows:

The values in the DataRow are moved to the parameter values.
The OnRowUpdating event is raised.
The command executes.
If the command is set to FirstReturnedRecord, the first returned result is placed in the DataRow.
The OnRowUpdated event is raised.
AcceptChanges is called.

Inheritance Hierarchy

System.Object
   System.EventArgs
     System.Data.Common.RowUpdatingEventArgs
      System.Data.SqlServerCe.SqlCeRowUpdatingEventArgs

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

Windows Vista, Windows Mobile 5.0, Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Mobile 2003 for Pocket PC, Windows CE 5.0
Version Information
.NET Framework and NET Compact Framework
Supported in 3.5
.NET Framework
Supported in 3.0
.NET Compact Framework and .Net Framework
Supported in 2.0

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