Identifier Class

Summary: Represents an identifier - a reference to external description of an object.
If you create a SRS from WKT, Identifier corresponds to “AUTHORITY” keyword.

Module: aspose.gis.spatialreferencing

Full Name: aspose.gis.spatialreferencing.Identifier

Aspose.PSD Version: 25.9.0

Constructors

Name	Description
Identifier(authority_name, authority_unique_identifier)	Create new instance.

Properties

Name	Type	Access	Description
authority_name	string	r	A name of authority, which gave an Identifier.authority_unique_identifier.
authority_unique_identifier	string	r	A unique way to represent an object within a Identifier.authority_name.

Methods

Name	Description
epsg(epsg_code)	Creates new Identifier that represents EPSG identifier with code .
get_epsg_code()	If this object represents a valid EPSG identifier (e.g. - authority name is “EPSG” and authority unique identifier is integer) - return it. Otherwise - return -1.

Constructor: Identifier(authority_name, authority_unique_identifier)

 Identifier(authority_name, authority_unique_identifier) 

Create new instance.

Parameters:

Parameter	Type	Description
authority_name	string	Identifier.authority_name.
authority_unique_identifier	string	Identifier.authority_unique_identifier.

Method: epsg(epsg_code) [static]

 epsg(epsg_code) 

Creates new Identifier that represents EPSG identifier with code .

Parameters:

Parameter	Type	Description
epsg_code	int	Epsg code.

Returns

Type	Description
Identifier	New identifier with Identifier.authority_name “EPSG” and Identifier.authority_unique_identifier . If is less then 0 - return ;

Method: get_epsg_code()

 get_epsg_code() 

If this object represents a valid EPSG identifier (e.g. - authority name is “EPSG” and authority unique identifier is integer) -
return it. Otherwise - return -1.

Returns

Type	Description
int	EPSG identifier represented by this object. If this object doesn’t represent an EPSG identifier - return -1.