System.Data.Common.DataAdapter.AssertSchemaMapping C# (CSharp) Метод

        private void AssertSchemaMapping(SchemaMapping mapping)
        {
#if DEBUG
            if (_debugHookNonEmptySelectCommand)
            {
                Debug.Assert(mapping != null && mapping.DataValues != null && mapping.DataTable != null, "Debug hook specifies that non-empty results are not expected");
            }
#endif
        }