programIdRef 

ID reference to unique CAD/BIM program defined in DocumentHistory/ProgramInfo element.

Attribute Information

Used By

Element CADObjectId

Source 

<xsd:attribute name="programIdRef" type="xsd:IDREF">
  <xsd:annotation>
    <xsd:documentation>ID reference to unique CAD/BIM program defined in DocumentHistory/ProgramInfo element.</xsd:documentation>
  </xsd:annotation>
</xsd:attribute>

Sample