|Définition d'un type de processus|
|Prozess (allgemein) - Typ|
IfcTypeProcess defines a
specific (or type) definition of a process or activity without
being assigned to a schedule or a time. It is used to define a
process or activity specification, that is, the specific process or
activity information that is common to all occurrences that are
defined for that process or activity type.
An IfcTypeProcess may have a list of property set
attached. Values of these properties are common to all
occurrences of that process or activity type. The type occurrence
relationship is realized using the objectified relationship
Subtypes of IfcTypeProcess may be exchanged without
being already assigned to subtypes of IfcProcess.
HISTORY New entity in IFC4.
Property set use definition
An IfcTypeProcess may have a list of property sets
attached, accessible by the attribute
SELF\IfcTypeObject.HasPropertySets. Currently there are no
predefined property sets defined as part of the IFC
NOTE For property sets, a property within an
occurrence property set that is assigned at the process
occurrence, overrides the same property assigned to the process
XSD Specification: <xs:element name="IfcTypeProcess" type="ifc:IfcTypeProcess" abstract="true" substitutionGroup="ifc:IfcTypeObject" nillable="true"/>
<xs:complexType name="IfcTypeProcess" abstract="true">
<xs:attribute name="Identification" type="ifc:IfcIdentifier" use="optional"/>
<xs:attribute name="LongDescription" type="ifc:IfcText" use="optional"/>
<xs:attribute name="ProcessType" type="ifc:IfcLabel" use="optional"/>
|Identification|| : ||
An identifying designation given to a process type.
|LongDescription|| : ||
An long description, or text, describing the activity in detail.
NOTE The inherited SELF\IfcRoot.Description attribute is used as the short description.
|ProcessType|| : ||
The type denotes a particular type that indicates the process further. The use has to be established at the level of instantiable subtypes. In particular it holds the user defined type, if the enumeration of the attribute 'PredefinedType' is set to USERDEFINED.
|OperatesOn|| : ||
Set of relationships to other objects, e.g. products, processes, controls, resources or actors that are operated on by the process type.
HISTORY New inverse relationship in IFC4.
Link to this page