IS57FeatureIdentifier Interface Reference

Properties and methods for ENCX::S57FeatureIdentifier. More...

import "_encxcom_encx.idl";

Inheritance diagram for IS57FeatureIdentifier:

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List of all members.

Public Member Functions
HRESULT	ToString ([out, retval] BSTR *pVal)
	Obtain a string represnetation of the identifier.
HRESULT	Construct ([in] SHORT Agency,[in] LONG FIDN,[in] SHORT FIDS,[in] IS57CellIdentifier *piCellID)
	Compose from parts.
Properties
SHORT *	Agency [get]
	Per provider identifier of a particular feature in a particular cell. 1:1 correspendance with the Agency description in IS57CellInfo::Agency.
LONG *	FIDN [get]
	The combination of FIDN and FIDS uniquely identifies an S-57 feature within a particular S-57 data provider.
SHORT *	FIDS [get]
	The combination of FIDN and FIDS uniquely identifies an S-57 feature within a particular S-57 data provider.
IS57CellIdentifier **	CellIdentifier [get]
	The same feature can occur in multiple cells (e.g. if a line or area straddles a cell boundary).

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Detailed Description

Properties and methods for ENCX::S57FeatureIdentifier.

Definition at line 2198 of file _encxcom_encx.idl.

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Member Function Documentation

HRESULT IS57FeatureIdentifier::ToString

(

[out, retval] BSTR *

pVal

)

Obtain a string represnetation of the identifier.

HRESULT IS57FeatureIdentifier::Construct	(	[in] SHORT	Agency,
		[in] LONG	FIDN,
		[in] SHORT	FIDS,
		[in] IS57CellIdentifier *	piCellID
	)

Compose from parts.

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Property Documentation

SHORT* IS57FeatureIdentifier::Agency [get]

Per provider identifier of a particular feature in a particular cell. 1:1 correspendance with the Agency description in IS57CellInfo::Agency.

Each S-57 data provider has a unique identifier, presented a two character string and as a number.

E.g. "GB", 540 is United Kingdom Hydrographic Office.

E.g. "9A", 39578 is CherSoft Ltd.

The full table of values can be obtained from http://www.openecdis.org S-57 Producer (Agency) Codes.

LONG* IS57FeatureIdentifier::FIDN [get]

The combination of FIDN and FIDS uniquely identifies an S-57 feature within a particular S-57 data provider.

SHORT* IS57FeatureIdentifier::FIDS [get]

The combination of FIDN and FIDS uniquely identifies an S-57 feature within a particular S-57 data provider.

IS57CellIdentifier** IS57FeatureIdentifier::CellIdentifier [get]

The same feature can occur in multiple cells (e.g. if a line or area straddles a cell boundary).