TDataStd Class Reference

This  package  defines   standard attributes for <br>
      modelling. <br>

These allow you to create and modify labels
and attributes for many basic data types.
Standard topological and visualization
attributes have also been created.
To find an attribute attached to a specific label,
you use the GUID of the type of attribute you
are looking for. To do this, first find this
information using the method GetID as follows: Standard_GUID anID =
MyAttributeClass::GetID();
Then, use the method Find for the label as follows:
Standard_Boolean HasAttribute
=
aLabel.Find(anID,anAttribute);
Note
For information on the relations between this
component of OCAF and the others, refer to the OCAF User's Guide.
More...

#include <TDataStd.hxx>

Static Public Member Functions
static void	IDList (TDF_IDList &anIDList)
	Appends to <anIDList> the list of the attributes IDs of this package. CAUTION: <anIDList> is NOT cleared before use. More...
static Standard_OStream &	Print (const TDataStd_RealEnum DIM, Standard_OStream &S)
	Prints the name of the real dimension <DIM> as a String on the Stream <S> and returns <S>. More...

Detailed Description

This  package  defines   standard attributes for <br>
      modelling. <br>

These allow you to create and modify labels
and attributes for many basic data types.
Standard topological and visualization
attributes have also been created.
To find an attribute attached to a specific label,
you use the GUID of the type of attribute you
are looking for. To do this, first find this
information using the method GetID as follows: Standard_GUID anID =
MyAttributeClass::GetID();
Then, use the method Find for the label as follows:
Standard_Boolean HasAttribute
=
aLabel.Find(anID,anAttribute);
Note
For information on the relations between this
component of OCAF and the others, refer to the OCAF User's Guide.

Member Function Documentation

static void TDataStd::IDList ( TDF_IDList &  anIDList )

static

Appends to <anIDList> the list of the attributes
IDs of this package. CAUTION: <anIDList> is NOT
cleared before use.

static Standard_OStream& TDataStd::Print ( const TDataStd_RealEnum  DIM, Standard_OStream &  S  )

static

Prints the name of the real dimension <DIM> as a String on
the Stream <S> and returns <S>.

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The documentation for this class was generated from the following file:

• TDataStd.hxx