The VirtualMeasurementType is a placeholder used in a characteristic item or feature item to represent a measured object of the same type as the item. For example, an instance of VirtualMeasurementType placed in an instance of DiameterCharacteristicItemType would represent an instance of DiameterCharacteristicMeasurementType. Parameters of the virtual measurement object become available after an evaluation of the item.
The id attribute is the QIF id of the virtual characteristic measurement, used for referencing.
Source
<xs:complexType name="VirtualMeasurementType"><xs:annotation><xs:documentation>The VirtualMeasurementType is a placeholder used in a characteristic item or feature item to represent a measured object of the same type as the item. For example, an instance of VirtualMeasurementType placed in an instance of DiameterCharacteristicItemType would represent an instance of DiameterCharacteristicMeasurementType. Parameters of the virtual measurement object become available after an evaluation of the item.</xs:documentation></xs:annotation><xs:attribute name="id" type="QIFIdType" use="required"><xs:annotation><xs:documentation>The id attribute is the QIF id of the virtual characteristic measurement, used for referencing.</xs:documentation></xs:annotation></xs:attribute></xs:complexType>
<xs:attribute name="id" type="QIFIdType" use="required"><xs:annotation><xs:documentation>The id attribute is the QIF id of the virtual characteristic measurement, used for referencing.</xs:documentation></xs:annotation></xs:attribute>