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DbParameter::SourceVersion Property
.NET Framework (current version)
Gets or sets the DataRowVersion to use when you load Value.
Assembly: System.Data (in System.Data.dll)
public: property DataRowVersion SourceVersion { virtual DataRowVersion get(); virtual void set(DataRowVersion value); }
Property Value
Type: System.Data::DataRowVersionOne of the DataRowVersion values. The default is Current.
Implements
IDataParameter::SourceVersion| Exception | Condition |
|---|---|
| ArgumentException | The property is not set to one of the DataRowVersion values. |
Used by UpdateCommand during an Update operation to determine whether the parameter value is set to Current or Original. This lets primary keys be updated. This property is set to the version of the DataRow used by the DataRow.Item property, or the GetChildRows method of the DataRow object.
.NET Framework
Available since 2.0
Available since 2.0
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