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Gets or sets the DataRowVersion to use when you load Value.
public:
virtual property System::Data::DataRowVersion SourceVersion { System::Data::DataRowVersion get(); void set(System::Data::DataRowVersion value); };
public:
property System::Data::DataRowVersion SourceVersion { System::Data::DataRowVersion get(); void set(System::Data::DataRowVersion value); };
public override System.Data.DataRowVersion SourceVersion { get; set; }
[System.Data.DataSysDescription("DataParameter_SourceVersion")]
public System.Data.DataRowVersion SourceVersion { get; set; }
member this.SourceVersion : System.Data.DataRowVersion with get, set
[<System.Data.DataSysDescription("DataParameter_SourceVersion")>]
member this.SourceVersion : System.Data.DataRowVersion with get, set
Public Overrides Property SourceVersion As DataRowVersion
Public Property SourceVersion As DataRowVersion
One of the DataRowVersion values. The default is Current
.
The following example creates a SqlParameter and sets some of its properties.
static void CreateSqlParameterSourceVersion()
{
SqlParameter parameter = new SqlParameter("Description", SqlDbType.VarChar, 88);
parameter.SourceColumn = "Description";
parameter.SourceVersion = DataRowVersion.Current;
}
Private Sub CreateSqlParameterSourceVersion()
Dim parameter As New SqlParameter("Description", SqlDbType.VarChar, 88)
parameter.SourceColumn = "Description"
parameter.SourceVersion = DataRowVersion.Current
End Sub
This property is used by the SqlDataAdapter.UpdateCommand
during an update to determine whether the original or current value is used for a parameter value. This lets primary keys be updated. This property is set to the version of the DataRow used by the DataRow.Item
property, or one of the DataRow.GetChildRows
methods of the DataRow object.
Product | Versions |
---|---|
.NET | 6 (package-provided), 7 (package-provided), 8 (package-provided), 9 (package-provided), 10 (package-provided) |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0 (package-provided) |
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