Natural language names
Trimming Preference
Préférence de rognage
Semantic definitions at the type
Type definition

The IfcTrimmingPreference indicates the preferred way of trimming.

NOTE  Definition according to ISO/CD 10303-42:1992
This type is used to describe the preferred way of trimming a parametric curve where the trimming is multiply defined.
NOTE  Type adapted from trimming_preference defined in ISO 10303-42.
HISTORY  New Type in IFC1.0
Enumeration definition
CARTESIANIndicates that trimming by Cartesian point is preferred.
PARAMETERIndicates the preference for the parameter value.
UNSPECIFIEDIndicates that no preference is communicated.
Formal representations
XML Specification
 <xs:simpleType name="IfcTrimmingPreference">
  <xs:restriction base="xs:string">
   <xs:enumeration value="cartesian"/>
   <xs:enumeration value="parameter"/>
   <xs:enumeration value="unspecified"/>
EXPRESS Specification
TYPE IfcTrimmingPreference = ENUMERATION OF (

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcTrimmedCurve

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