GDAL
Classes | Functions
ogrsf_frmts.h File Reference

Classes related to registration of format support, and opening datasets. More...

#include "cpl_progress.h"
#include "ogr_feature.h"
#include "ogr_featurestyle.h"
#include "gdal_priv.h"
#include <memory>

Go to the source code of this file.

Classes

class  OGRLayer
 This class represents a layer of simple features, with access methods. More...
 
class  OGRDataSource
 LEGACY class. More...
 
class  OGRSFDriver
 LEGACY class. More...
 
class  OGRSFDriverRegistrar
 LEGACY class. More...
 

Functions

OGRLayer::FeatureIterator begin (OGRLayer *poLayer)
 Return begin of feature iterator. More...
 
OGRLayer::FeatureIterator end (OGRLayer *poLayer)
 Return end of feature iterator. More...
 

Detailed Description

Classes related to registration of format support, and opening datasets.

Function Documentation

OGRLayer::FeatureIterator begin ( OGRLayer poLayer)
inline

Return begin of feature iterator.

Using this iterator for standard range-based loops is safe, but due to implementation limitations, you shouldn't try to access (dereference) more than one iterator step at a time, since the std::unique_ptr<OGRFeature> reference is reused.

Only one iterator per layer can be active at a time.

Since
GDAL 2.3
See also
OGRLayer::begin()
OGRLayer::FeatureIterator end ( OGRLayer poLayer)
inline

Return end of feature iterator.

See also
OGRLayer::end()

Generated for GDAL by doxygen 1.8.8.