QgsDatumEnsemble Class Reference

Contains information about a datum ensemble. More...

#include <qgsdatums.h>

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

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 99 of file qgsdatums.h.

Member Function Documentation

accuracy()

double QgsDatumEnsemble::accuracy ( ) const

inline

Positional accuracy (in meters).

Definition at line 116 of file qgsdatums.h.

authority()

QString QgsDatumEnsemble::authority ( ) const

inline

Authority name, e.g.

EPSG.

Definition at line 121 of file qgsdatums.h.

code()

QString QgsDatumEnsemble::code ( ) const

inline

Identification code, e.g.

"8447" (For EPSG:8447).

Definition at line 126 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 106 of file qgsdatums.h.

members()

QList< QgsDatumEnsembleMember > QgsDatumEnsemble::members ( ) const

inline

Contains a list of members of the ensemble.

Definition at line 141 of file qgsdatums.h.

name()

QString QgsDatumEnsemble::name ( ) const

inline

Display name of datum ensemble.

Definition at line 111 of file qgsdatums.h.

remarks()

QString QgsDatumEnsemble::remarks ( ) const

inline

Remarks for ensemble, from EPSG registry database.

Definition at line 136 of file qgsdatums.h.

scope()

QString QgsDatumEnsemble::scope ( ) const

inline

Scope of ensemble, from EPSG registry database.

Definition at line 131 of file qgsdatums.h.

Friends And Related Symbol Documentation

QgsCoordinateReferenceSystem

friend class QgsCoordinateReferenceSystem

friend

Definition at line 180 of file qgsdatums.h.

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

• /build/qgis-4.0.0+99sid/src/core/proj/qgsdatums.h