Class Ifc4::IfcLibraryReference¶
Defined in File Ifc4.h
Nested Relationships¶
This class is a nested type of Struct Ifc4.
Inheritance Relationships¶
Base Type¶
public Ifc4::IfcExternalReference
(Class Ifc4::IfcExternalReference)
Class Documentation¶
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class
Ifc4
::
IfcLibraryReference
: public Ifc4::IfcExternalReference¶ An IfcLibraryReference is a reference into a library of information by Location (provided as a URI). It also provides an optional inherited Identification key to allow more specific references to library sections or tables. The inherited Name attribute allows for a human interpretable identification of the library item. Also, general information on the library from which the reference is taken, is given by the ReferencedLibrary relation which identifies the relevant occurrence of IfcLibraryInformation.
The ifcLibraryReference additionally provides the capability to handle multilingual library entries. The Language attribute then holds the language tag for the language used by the strings kept in the Name and the Description attribute.
HISTORY New Entity in IFC2.0.
IFC2x4 CHANGE Description and Language attribute added; ReferencedLibrary attribute added (reversing previous ReferenceIntoLibrary inverse relationship).
Public Types
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typedef IfcTemplatedEntityList<IfcLibraryReference>
list
¶
Public Functions
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bool
hasDescription
() const¶ Whether the optional attribute Description is defined for this IfcLibraryReference.
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std::string
Description
() const¶ Additional description provided for the library reference.
IFC2x4 CHANGE New attribute added at the end of the attribute list.
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void
setDescription
(std::string v)¶
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bool
hasLanguage
() const¶ Whether the optional attribute Language is defined for this IfcLibraryReference.
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std::string
Language
() const¶ The language in which a library reference is expressed.
IFC2x4 CHANGE New attribute added at the end of the attribute list.
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void
setLanguage
(std::string v)¶
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bool
hasReferencedLibrary
() const¶ Whether the optional attribute ReferencedLibrary is defined for this IfcLibraryReference.
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::Ifc4::IfcLibraryInformation *
ReferencedLibrary
() const¶ The library information that is being referenced.
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void
setReferencedLibrary
(::Ifc4::IfcLibraryInformation *v)¶
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IfcTemplatedEntityList<IfcRelAssociatesLibrary>::ptr
LibraryRefForObjects
() const¶
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IfcLibraryReference
(IfcEntityInstanceData *e)¶
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IfcLibraryReference
(boost::optional<std::string> v1_Location, boost::optional<std::string> v2_Identification, boost::optional<std::string> v3_Name, boost::optional<std::string> v4_Description, boost::optional<std::string> v5_Language, ::Ifc4::IfcLibraryInformation *v6_ReferencedLibrary)¶
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typedef IfcTemplatedEntityList<IfcLibraryReference>