Iterates on the children of a label, to find attributes having ID as Attribute ID. More...

#include <TDF_ChildIDIterator.hxx>

Public Member Functions
	TDF_ChildIDIterator ()
	Creates an empty iterator.

	TDF_ChildIDIterator (const TDF_Label &aLabel, const Standard_GUID &anID, const Standard_Boolean allLevels=Standard_False)
	Iterates on the children of the given label. If <allLevels> option is set to true, it explores not only the first, but all the sub label levels.

void	Initialize (const TDF_Label &aLabel, const Standard_GUID &anID, const Standard_Boolean allLevels=Standard_False)
	Initializes the iteration on the children of the given label. If <allLevels> option is set to true, it explores not only the first, but all the sub label levels.

Standard_Boolean	More () const
	Returns True if there is a current Item in the iteration.

void	Next ()
	Move to the next Item.

void	NextBrother ()
	Move to the next Brother. If there is none, go up etc. This method is interesting only with "allLevels" behavior, because it avoids to explore the current label children.

Handle< TDF_Attribute >	Value () const
	Returns the current item; a null handle if there is none.

Detailed Description

Iterates on the children of a label, to find attributes having ID as Attribute ID.

Level option works as TDF_ChildIterator.

Constructor & Destructor Documentation

◆ TDF_ChildIDIterator() [1/2]

TDF_ChildIDIterator::TDF_ChildIDIterator ( )

Creates an empty iterator.

◆ TDF_ChildIDIterator() [2/2]

TDF_ChildIDIterator::TDF_ChildIDIterator	(	const TDF_Label &	aLabel,
		const Standard_GUID &	anID,
		const Standard_Boolean	allLevels = `Standard_False`
	)

Iterates on the children of the given label. If <allLevels> option is set to true, it explores not only the first, but all the sub label levels.

Member Function Documentation

◆ Initialize()

void TDF_ChildIDIterator::Initialize	(	const TDF_Label &	aLabel,
		const Standard_GUID &	anID,
		const Standard_Boolean	allLevels = `Standard_False`
	)

Initializes the iteration on the children of the given label. If <allLevels> option is set to true, it explores not only the first, but all the sub label levels.

◆ More()

Standard_Boolean TDF_ChildIDIterator::More ( ) const

Returns True if there is a current Item in the iteration.

◆ Next()

void TDF_ChildIDIterator::Next ( )

Move to the next Item.

◆ NextBrother()

void TDF_ChildIDIterator::NextBrother ( )

Move to the next Brother. If there is none, go up etc. This method is interesting only with "allLevels" behavior, because it avoids to explore the current label children.

◆ Value()

Handle< TDF_Attribute > TDF_ChildIDIterator::Value ( ) const

Returns the current item; a null handle if there is none.

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

TDF_ChildIDIterator.hxx

Public Member Functions