<xsd:complexType name="CT_TblGrid"> <xsd:complexContent> <xsd:extension base="CT_TblGridBase"> <xsd:sequence> <xsd:element name="tblGridChange" type="CT_TblGridChange" minOccurs="0"> <xsd:annotation> <xsd:documentation>Revision Information for Table Grid Column Definitions</xsd:documentation> </xsd:annotation> </xsd:element> </xsd:sequence> </xsd:extension> </xsd:complexContent> </xsd:complexType>