Crs.FromAuthorityAndCode Methods

Returns a Coordinate Reference System specified by authority and code.

Overload List

	Name	Description
Public method	FromAuthorityAndCode(System.String crsAuthority, System.String crsAuthorityCode)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.
Public method	FromAuthorityAndCode(System.String crsAuthority, System.String crsAuthorityCode, DatumShiftChoice datumShiftChoice)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

FromAuthorityAndCode(System.String crsAuthority, System.String crsAuthorityCode)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.

Syntax

public static Crs FromAuthorityAndCode (
    System.String crsAuthority,
    System.String crsAuthorityCode
)

Parameters

crsAuthority

Type: System.String
The name of an authority, often "epsg".

crsAuthorityCode

Type: System.String
A unique code for the new instance, according to the authority, for example "3034".

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems. (To avoid this kind of exception, use the overloaded variant where you can specify a Lenient choice of datum shift.)

FromAuthorityAndCode(System.String crsAuthority, System.String crsAuthorityCode, DatumShiftChoice datumShiftChoice)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

Syntax

public static Crs FromAuthorityAndCode (
    System.String crsAuthority,
    System.String crsAuthorityCode,
    DatumShiftChoice datumShiftChoice
)

Parameters

crsAuthority

Type: System.String
The name of an authority, often "epsg".

crsAuthorityCode

Type: System.String
A unique code for the new instance, according to the authority, for example "3034".

datumShiftChoice

Type: DatumShiftChoice
Tells how the datum shift shall be chosen (Conservative or Lenient).

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if the datumShiftChoice is Conservative and Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems.

Platforms

Windows, Linux, Android

Crs::fromAuthorityAndCode Methods

Returns a Coordinate Reference System specified by authority and code.

Overload List

	Name	Description
Public method	fromAuthorityAndCode(const String& crsAuthority, const String& crsAuthorityCode)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.
Public method	fromAuthorityAndCode(const String& crsAuthority, const String& crsAuthorityCode, DatumShiftChoice datumShiftChoice)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

fromAuthorityAndCode(const String& crsAuthority, const String& crsAuthorityCode)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.

Syntax

C++

public:
static CrsPtr fromAuthorityAndCode (
    const String& crsAuthority,
    const String& crsAuthorityCode
)

Parameters

crsAuthority

Type: String
The name of an authority, often "epsg".

crsAuthorityCode

Type: String
A unique code for the new instance, according to the authority, for example "3034".

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems. (To avoid this kind of exception, use the overloaded variant where you can specify a Lenient choice of datum shift.)

fromAuthorityAndCode(const String& crsAuthority, const String& crsAuthorityCode, DatumShiftChoice datumShiftChoice)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

Syntax

C++

public:
static CrsPtr fromAuthorityAndCode (
    const String& crsAuthority,
    const String& crsAuthorityCode,
    DatumShiftChoice datumShiftChoice
)

Parameters

crsAuthority

Type: String
The name of an authority, often "epsg".

crsAuthorityCode

Type: String
A unique code for the new instance, according to the authority, for example "3034".

datumShiftChoice

Type: DatumShiftChoice
Tells how the datum shift shall be chosen (Conservative or Lenient).

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if the datumShiftChoice is Conservative and Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems.

Platforms

Windows, Linux, Android

Crs.fromAuthorityAndCode Methods

Returns a Coordinate Reference System specified by authority and code.

Overload List

	Name	Description
Public method	fromAuthorityAndCode(String crsAuthority, String crsAuthorityCode)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.
Public method	fromAuthorityAndCode(String crsAuthority, String crsAuthorityCode, DatumShiftChoice datumShiftChoice)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

fromAuthorityAndCode(String crsAuthority, String crsAuthorityCode)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.

Syntax

Java

public static final Crs fromAuthorityAndCode (
    String crsAuthority,
    String crsAuthorityCode
)

Parameters

crsAuthority

Type: String
The name of an authority, often "epsg".

crsAuthorityCode

Type: String
A unique code for the new instance, according to the authority, for example "3034".

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems. (To avoid this kind of exception, use the overloaded variant where you can specify a Lenient choice of datum shift.)

fromAuthorityAndCode(String crsAuthority, String crsAuthorityCode, DatumShiftChoice datumShiftChoice)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

Syntax

Java

public static final Crs fromAuthorityAndCode (
    String crsAuthority,
    String crsAuthorityCode,
    DatumShiftChoice datumShiftChoice
)

Parameters

crsAuthority

Type: String
The name of an authority, often "epsg".

crsAuthorityCode

Type: String
A unique code for the new instance, according to the authority, for example "3034".

datumShiftChoice

Type: DatumShiftChoice
Tells how the datum shift shall be chosen (Conservative or Lenient).

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if the datumShiftChoice is Conservative and Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems.

Platforms

Windows, Linux, Android

Crs.fromAuthorityAndCode Methods

Returns a Coordinate Reference System specified by authority and code.

Overload List

	Name	Description
Public method	fromAuthorityAndCode(crsAuthority, crsAuthorityCode)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.
Public method	fromAuthorityAndCode(crsAuthority, crsAuthorityCode, datumShiftChoice)	Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

fromAuthorityAndCode(crsAuthority, crsAuthorityCode)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice is Conservative.

Syntax

Python

Crs fromAuthorityAndCode ( crsAuthority, crsAuthorityCode )

Parameters

crsAuthority

Type: String
The name of an authority, often "epsg".

crsAuthorityCode

Type: String
A unique code for the new instance, according to the authority, for example "3034".

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems. (To avoid this kind of exception, use the overloaded variant where you can specify a Lenient choice of datum shift.)

fromAuthorityAndCode(crsAuthority, crsAuthorityCode, datumShiftChoice)

Returns a Coordinate Reference System specified by authority and code. The datum shift choice can be specified.

Syntax

Python

Crs fromAuthorityAndCode ( crsAuthority, crsAuthorityCode, datumShiftChoice )

Parameters

crsAuthority

Type: String
The name of an authority, often "epsg".

crsAuthorityCode

Type: String
A unique code for the new instance, according to the authority, for example "3034".

datumShiftChoice

Type: DatumShiftChoice
Tells how the datum shift shall be chosen (Conservative or Lenient).

Return Value

Type: Crs
A Crs specified by an authority and code.

Remarks

The supported authorities are "EPSG", "ESRI", "IGNF", "CRS" and "OGC". Carmenta methods will regard authority strings as case insensitive.

The method can throw an exception

if the given authority is not supported,
if the given code is not used by the authority or was added in a database version more recent than the one supported by Carmenta,
if Carmenta does not support the projection method,
if the datumShiftChoice is Conservative and Carmenta does not know any generally useful datum shift for the geodetic datum. See Coordinate Systems.

Platforms

Windows, Linux, Android

Crs.FromAuthorityAndCode Methods

In this article

Overload List

FromAuthorityAndCode(System.String crsAuthority, System.String crsAuthorityCode)

Syntax

Parameters

Return Value

Remarks

FromAuthorityAndCode(System.String crsAuthority, System.String crsAuthorityCode, DatumShiftChoice datumShiftChoice)

Syntax

Parameters

Return Value

Remarks

Platforms

See Also

Reference

Other Resources

Crs::fromAuthorityAndCode Methods

In this article

Overload List

fromAuthorityAndCode(const String& crsAuthority, const String& crsAuthorityCode)

Syntax

Parameters

Return Value

Remarks

fromAuthorityAndCode(const String& crsAuthority, const String& crsAuthorityCode, DatumShiftChoice datumShiftChoice)

Syntax

Parameters

Return Value

Remarks

Platforms

See Also

Reference

Other Resources

Crs.fromAuthorityAndCode Methods

In this article

Overload List

fromAuthorityAndCode(String crsAuthority, String crsAuthorityCode)

Syntax

Parameters

Return Value

Remarks

fromAuthorityAndCode(String crsAuthority, String crsAuthorityCode, DatumShiftChoice datumShiftChoice)

Syntax

Parameters

Return Value

Remarks

Platforms

See Also

Reference

Other Resources

Crs.fromAuthorityAndCode Methods

In this article

Overload List

fromAuthorityAndCode(crsAuthority, crsAuthorityCode)

Syntax

Parameters

Return Value

Remarks

fromAuthorityAndCode(crsAuthority, crsAuthorityCode, datumShiftChoice)

Syntax

Parameters

Return Value

Remarks

Platforms

See Also

Reference

Other Resources