QGIS API Documentation  3.21.0-Master (5b68dc587e)
Public Member Functions | Friends | List of all members
QgsDatumEnsemble Class Reference

Contains information about a datum ensemble. More...

#include <qgsdatums.h>

Public Member Functions

double accuracy () const
 Positional accuracy (in meters). More...
 
QString authority () const
 Authority name, e.g. More...
 
QString code () const
 Identification code, e.g. More...
 
bool isValid () const
 Returns true if the datum ensemble is a valid object, or false if it is a null/invalid object. More...
 
QList< QgsDatumEnsembleMembermembers () const
 Contains a list of members of the ensemble. More...
 
QString name () const
 Display name of datum ensemble. More...
 
QString remarks () const
 Remarks for ensemble, from EPSG registry database. More...
 
QString scope () const
 Scope of ensemble, from EPSG registry database. More...
 

Friends

class QgsCoordinateReferenceSystem
 

Detailed Description

Contains information about a datum ensemble.

Note
Only used in builds based on on PROJ 7.2 or later
Since
QGIS 3.20

Definition at line 94 of file qgsdatums.h.

Member Function Documentation

◆ accuracy()

double QgsDatumEnsemble::accuracy ( ) const
inline

Positional accuracy (in meters).

Definition at line 112 of file qgsdatums.h.

◆ authority()

QString QgsDatumEnsemble::authority ( ) const
inline

Authority name, e.g.

EPSG.

Definition at line 117 of file qgsdatums.h.

◆ code()

QString QgsDatumEnsemble::code ( ) const
inline

Identification code, e.g.

"8447" (For EPSG:8447).

Definition at line 122 of file qgsdatums.h.

◆ isValid()

bool QgsDatumEnsemble::isValid ( ) const
inline

Returns true if the datum ensemble is a valid object, or false if it is a null/invalid object.

Definition at line 102 of file qgsdatums.h.

◆ members()

QList< QgsDatumEnsembleMember > QgsDatumEnsemble::members ( ) const
inline

Contains a list of members of the ensemble.

Definition at line 137 of file qgsdatums.h.

◆ name()

QString QgsDatumEnsemble::name ( ) const
inline

Display name of datum ensemble.

Definition at line 107 of file qgsdatums.h.

◆ remarks()

QString QgsDatumEnsemble::remarks ( ) const
inline

Remarks for ensemble, from EPSG registry database.

Definition at line 132 of file qgsdatums.h.

◆ scope()

QString QgsDatumEnsemble::scope ( ) const
inline

Scope of ensemble, from EPSG registry database.

Definition at line 127 of file qgsdatums.h.

Friends And Related Function Documentation

◆ QgsCoordinateReferenceSystem

friend class QgsCoordinateReferenceSystem
friend

Definition at line 171 of file qgsdatums.h.


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