The FeatureId element is the QIF id of a feature nominal in the case where a construction is defined at the feature nominal level, or the QIF id of a feature item in the case where a construction is defined at the feature item level. The allowed values of FeatureId are restricted by key/keyref pairs.
The optional xId attribute is a reference to the id of a QIF object in an external document. A QIF object in an external QIF document can be referenced by using references to two QIF ids: the id of the external document reference of type ExternalQIFDocumentReferenceType found in the local document and the id of the object found in the external document.
Source
<xs:element name="FeatureId" type="QIFReferenceType"><xs:annotation><xs:documentation>The FeatureId element is the QIF id of a feature nominal in the case where a construction is defined at the feature nominal level, or the QIF id of a feature item in the case where a construction is defined at the feature item level. The allowed values of FeatureId are restricted by key/keyref pairs.</xs:documentation></xs:annotation></xs:element>
The PointIndex element is a reference to a measurement point by a single index, or to several measurement points by a range, or by specifying all measurement points.
<xs:element name="PointIndex" type="PointIndexType"><xs:annotation><xs:documentation>The PointIndex element is a reference to a measurement point by a single index, or to several measurement points by a range, or by specifying all measurement points.</xs:documentation></xs:annotation></xs:element>
The ReferencedComponent element identifies whether the measured or nominal component of a measurement point or points on this feature is used in the construction.
<xs:element name="ReferencedComponent" type="ReferencedComponentEnumType"><xs:annotation><xs:documentation>The ReferencedComponent element identifies whether the measured or nominal component of a measurement point or points on this feature is used in the construction.</xs:documentation></xs:annotation></xs:element>
<xs:element name="SequenceNumber" type="NaturalType"><xs:annotation><xs:documentation>The SequenceNumber element is an ordinal number defining the order of the base feature in the construction.</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="BaseFeaturePointSetType"><xs:annotation><xs:documentation>The BaseFeaturePointSetType defines a measurement point or points from a feature to be used in a re-compensated-for-probe-size best-fit.</xs:documentation></xs:annotation><xs:sequence><xs:element name="FeatureId" type="QIFReferenceType"><xs:annotation><xs:documentation>The FeatureId element is the QIF id of a feature nominal in the case where a construction is defined at the feature nominal level, or the QIF id of a feature item in the case where a construction is defined at the feature item level. The allowed values of FeatureId are restricted by key/keyref pairs.</xs:documentation></xs:annotation></xs:element><xs:element name="PointIndex" type="PointIndexType"><xs:annotation><xs:documentation>The PointIndex element is a reference to a measurement point by a single index, or to several measurement points by a range, or by specifying all measurement points.</xs:documentation></xs:annotation></xs:element><xs:element name="ReferencedComponent" type="ReferencedComponentEnumType"><xs:annotation><xs:documentation>The ReferencedComponent element identifies whether the measured or nominal component of a measurement point or points on this feature is used in the construction.</xs:documentation></xs:annotation></xs:element><xs:element name="SequenceNumber" type="NaturalType"><xs:annotation><xs:documentation>The SequenceNumber element is an ordinal number defining the order of the base feature in the construction.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>