QgsGeometryPartIterator Class Reference

Java-style iterator for traversal of parts of a geometry. More...

#include <qgsabstractgeometry.h>

Public Member Functions
	QgsGeometryPartIterator ()=default
	Constructor for QgsGeometryPartIterator. More...
	QgsGeometryPartIterator (QgsAbstractGeometry *geometry)
	Constructs iterator for the given geometry. More...
bool	hasNext () const SIP_HOLDGIL
	Find out whether there are more parts. More...
QgsAbstractGeometry *	next ()
	Returns next part of the geometry (undefined behavior if hasNext() returns false before calling next()) More...

Detailed Description

Java-style iterator for traversal of parts of a geometry.

Since

QGIS 3.6

Definition at line 1236 of file qgsabstractgeometry.h.

Constructor & Destructor Documentation

QgsGeometryPartIterator() [1/2]

QgsGeometryPartIterator::QgsGeometryPartIterator ( )

default

Constructor for QgsGeometryPartIterator.

QgsGeometryPartIterator() [2/2]

QgsGeometryPartIterator::QgsGeometryPartIterator ( QgsAbstractGeometry *  geometry )

inline

Constructs iterator for the given geometry.

Definition at line 1243 of file qgsabstractgeometry.h.

Member Function Documentation

hasNext()

bool QgsGeometryPartIterator::hasNext ( ) const

inline

Find out whether there are more parts.

Definition at line 1251 of file qgsabstractgeometry.h.

next()

QgsAbstractGeometry * QgsGeometryPartIterator::next

(

)

Returns next part of the geometry (undefined behavior if hasNext() returns false before calling next())

Definition at line 476 of file qgsabstractgeometry.cpp.

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

• /build/qgis-3.18.1+99unstable/src/core/geometry/qgsabstractgeometry.h
• /build/qgis-3.18.1+99unstable/src/core/geometry/qgsabstractgeometry.cpp