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Open CASCADE Technology
6.7.1
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Open CASCADE Technology
6.7.1
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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.
More...
#include <Standard_AncestorIterator.hxx>
Public Member Functions | |
| Standard_AncestorIterator (const Standard_AncestorIterator &anOther) | |
The copy constructor for a AncestorIterator . <br> | |
| 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. More... | |
| void | Assign (const Standard_AncestorIterator &anOther) |
Assigns an AncestorIterator from another AncestorIterator. <br> | |
| 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(); } More... | |
| 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. More... | |
| Standard_AncestorIterator | Iterator () const |
Returns an <AncestorIterator> corresponding to the current position <br> of the iterator. | |
| 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. More... | |
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.
| Standard_AncestorIterator::Standard_AncestorIterator | ( | const Standard_AncestorIterator & | anOther | ) |
The copy constructor for a AncestorIterator . <br>
| Standard_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 Standard_AncestorIterator::Assign | ( | const Standard_AncestorIterator & | anOther | ) |
Assigns an AncestorIterator from another AncestorIterator. <br>
| Standard_AncestorIterator Standard_AncestorIterator::Iterator | ( | ) | const |
Returns an <AncestorIterator> corresponding to the current position <br>
of the iterator.
If there are no more Ancestors.
| Standard_Boolean Standard_AncestorIterator::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 Standard_AncestorIterator::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.
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inline |
| Handle_Standard_Type Standard_AncestorIterator::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.
1.8.5