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QvxReply XML schema

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:simpleType name="QvxResult">
    <xs:restriction base="xs:string">
      <xs:enumeration value="QVX_OK"/>
      <xs:enumeration value="QVX_UNKNOWN_COMMAND"/>
      <xs:enumeration value="QVX_UNSUPPORTED_COMMAND"/>
      <xs:enumeration value="QVX_UNEXPECTED_COMMAND"/>
      <xs:enumeration value="QVX_SYNTAX_ERROR"/>
      <xs:enumeration value="QVX_CONNECT_ERROR"/>
      <xs:enumeration value="QVX_TABLE_NOT_FOUND"/>
      <xs:enumeration value="QVX_FIELD_NOT_FOUND"/>
      <xs:enumeration value="QVX_PIPE_ERROR"/>
      <xs:enumeration value="QVX_UNEXPECTED_END_OF_DATA"/>
      <xs:enumeration value="QVX_UNKNOWN_ERROR"/>
      <xs:enumeration value="QVX_CANCEL "/>
     <xs:enumeration value="QVX_CONNECTION_BROKEN "/>
    </xs:restriction>
  </xs:simpleType>
 
  <xs:element name="QvxReply">
    <xs:complexType>
      <xs:all>
        <xs:element name="Result" type="QvxResult" />
        <xs:element name="OutputValues">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="String" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element name="ErrorMessage" type="xs:string" />
      </xs:all>
    </xs:complexType>
  </xs:element>
</xs:schema>

QvxReply Element

Reply elements
Child element Description

Result

Error message type.

QvxResult.

OutputValues

String array of result values.

QvxCommand Type

ErrorMessage

Error explanation when Result <> QVX_OK.

QvxResult Type

Result type values
Type value Description

QVX_OK

Command executed successfully.

QVX_UNKNOWN_COMMAND

Command is not recognized.

QVX_UNSUPPORTED_COMMAND

Command is recognized but not implemented.

QVX_UNEXPECTED_COMMAND

Execution of the command requested not in the right circumstances.

QVX_CONNECT_ERROR

Data source connection is not established or is lost.

QVX_SYNTAX_ERROR

SQL statement contains a syntax error.

QVX_TABLE_NOT_FOUND

Table specified in SQL statement is not found.

QVX_FIELD_NOT_FOUND

Field specified in SQL statement is not found.

QVX_PIPE_ERROR

Failed to write data to data pipe.

QVX_UNEXPECTED_END_OF_DATA

Failed to fetch data from data source.

QVX_UNKNOWN_ERROR

Other error occurred.

QVX_CANCEL

Command execution canceled by the user.

QVX_CONNECTION_BROKEN Connection to the database has been lost. Only QVConnect in ODBC mode returns this value

 

 

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