CheckPrimaryKey()

void System.Data.DataTable.CheckPrimaryKey ( )

inlineprivateinherited

Definition at line 2720 of file DataTable.cs.

    {
        if (_primaryKey == null)
        {
            throw ExceptionBuilder.TableMissingPrimaryKey();
        }
    }

References System.Data.DataTable._primaryKey, and System.Data.ExceptionBuilder.TableMissingPrimaryKey().

Referenced by System.Data.DataTable.FindByPrimaryKey(), and System.Data.DataTable.FindByPrimaryKey().