HasVersion()

bool System.Data.DataRow.HasVersion ( DataRowVersion version )

inline

Definition at line 941 of file DataRow.cs.

    {
        return version switch
        {
            DataRowVersion.Original => _oldRecord != -1, 
            DataRowVersion.Current => _newRecord != -1, 
            DataRowVersion.Proposed => _tempRecord != -1, 
            DataRowVersion.Default => _tempRecord != -1 || _newRecord != -1, 
            _ => throw ExceptionBuilder.InvalidRowVersion(), 
        };
    }

References System.Data.DataRow._newRecord, System.Data.DataRow._oldRecord, System.Data.DataRow._tempRecord, System.Xml.Dictionary, and System.Data.ExceptionBuilder.InvalidRowVersion().

Referenced by System.Data.ForeignKeyConstraint.CheckConstraint(), System.Data.DataRow.HasChanges(), System.Data.DataRow.HasKeyChanged(), System.Data.DataRowView.HasRecord(), and System.Data.DataTableExtensions.LoadTableFromEnumerable< T >().