QgsGeometryConstPartIterator class

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

Contents

Reference
- Constructors, destructors, conversion operators
- Public functions

Constructors, destructors, conversion operators

QgsGeometryConstPartIterator() defaulted: Constructor for QgsGeometryConstPartIterator.
QgsGeometryConstPartIterator(const QgsAbstractGeometry* geometry): Constructs iterator for the given geometry.

Public functions

auto hasNext() const -> bool: Find out whether there are more parts.
auto next() -> const QgsAbstractGeometry*: Returns next part of the geometry (undefined behavior if hasNext() returns false before calling next())

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