Standard_AncestorIterator Class Reference

The class <AncestorIterator> is a iterator which provides
information about inheritance.
An AncestorIterator object is used to scan sequentially the
hierarchy of a type object from its direct super-type to the root.

Warning:
The near parents are first.

#include <Standard_AncestorIterator.hxx>

Public Member Functions
DEFINE_STANDARD_ALLOC	Standard_AncestorIterator (const Standard_AncestorIterator &anOther)
	The copy constructor for a AncestorIterator .
	Standard_AncestorIterator (const Handle< Standard_Type > &aType)
	Creates an iterator on the type <aType>. Set the iterator at the beginning of the ancestors; this means near parents are first.
void	Assign (const Standard_AncestorIterator &anOther)
	Assigns an AncestorIterator from another AncestorIterator.
void	operator= (const Standard_AncestorIterator &anOther)
Standard_Boolean	More () const
	Returns True if there are other ancestors. Example: Handle(Standard_Type) type; Standard_AncestorIterator super(TYPE(Geom_Circle)); while(super.More()) { type = super.Value(); super.Next(); }
void	Next ()
	Moves the position of the iterator to the next super-type. If the current position corresponds to a root class, it becomes undefined. Exceptions: Standard_NoMoreObject if the position of the iterator is undefined If there are no more ancestors.
Standard_AncestorIterator	Iterator () const
	Returns an <AncestorIterator> corresponding to the current position of the iterator. If there are no more Ancestors.
Handle_Standard_Type	Value () const
	Returns the type corresponding to the current position of the iterator. Example: Standard_AncestorIterator super(TYPE(Geom_Circle)); assert (super.Value() == TYPE(Geom_Conic)); Exceptions: Standard_NoSuchObject if the position of the iterator is undefined. If there are no more ancestors.

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Constructor & Destructor Documentation

DEFINE_STANDARD_ALLOC Standard_AncestorIterator::Standard_AncestorIterator

(

const Standard_AncestorIterator &

anOther

)

Standard_AncestorIterator::Standard_AncestorIterator

(

const Handle< Standard_Type > &

aType

)

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Member Function Documentation

void Standard_AncestorIterator::Assign

(

const Standard_AncestorIterator &

anOther

)

Standard_AncestorIterator Standard_AncestorIterator::Iterator

(

)

const

Standard_Boolean Standard_AncestorIterator::More

(

)

const

void Standard_AncestorIterator::Next

(

)

void Standard_AncestorIterator::operator=

(

const Standard_AncestorIterator &

anOther

)

[inline]

Handle_Standard_Type Standard_AncestorIterator::Value

(

)

const

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

• Standard_AncestorIterator.hxx