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

import"encxcom.idl";

Inheritance diagram for IS57FeatureIdentifier:

Public Member Functions
HRESULT	ToString ([out, retval] BSTR *pVal)
	Obtain a string representation of the identifier. More...

HRESULT	Construct ([in] SHORT Agency, [in] LONG FIDN, [in] SHORT FIDS, [in] IS57CellIdentifier *piCellID)
	Compose from parts. More...

HRESULT	FromString ([in] BSTR val)
	Construct from string. More...

HRESULT	ConstructEx ([in] SHORT Agency, [in] LONG FIDN, [in] SHORT FIDS, [in] IS57CellIdentifier *piCellID, [in] LONG index)
	Compose from parts including index. More...

HRESULT	ToStringEx ([out, retval] BSTR *pVal)
	Obtain a string representation of the identifier. More...

Properties
SHORT	Agency `[get]`
	Per provider identifier of a particular feature in a particular cell. 1:1 correspondence with the Agency description in IS57CellInfo::Agency. More...

LONG	FIDN `[get]`
	The combination of FIDN and FIDS (usually) uniquely identifies an S-57 feature within a particular S-57 data provider. More...

SHORT	FIDS `[get]`
	The combination of FIDN and FIDS (usually) uniquely identifies an S-57 feature within a particular S-57 data provider. More...

IS57CellIdentifier	CellIdentifier `[get]`
	The same feature can occur in multiple cells (e.g. if a line or area straddles a cell boundary). More...

LONG	Index `[get]`
	In some cells, the same identifier is used for multiple features. Index can be used to differentiate them. More...

Detailed Description

Properties and methods for ENCX::S57FeatureIdentifier.

Definition at line 2450 of file encxcom.idl.

Member Function Documentation

◆ Construct()

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

Compose from parts.

◆ ConstructEx()

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

Compose from parts including index.

◆ FromString()

HRESULT IS57FeatureIdentifier::FromString ( [in] BSTR val )

Construct from string.

◆ ToString()

HRESULT IS57FeatureIdentifier::ToString ( [out, retval] BSTR * pVal )

Obtain a string representation of the identifier.

◆ ToStringEx()

HRESULT IS57FeatureIdentifier::ToStringEx ( [out, retval] BSTR * pVal )

Obtain a string representation of the identifier.

Property Documentation

◆ Agency

SHORT IS57FeatureIdentifier::Agency

get

Per provider identifier of a particular feature in a particular cell. 1:1 correspondence 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.

◆ CellIdentifier

IS57CellIdentifier IS57FeatureIdentifier::CellIdentifier

get

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

◆ FIDN

LONG IS57FeatureIdentifier::FIDN

get

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

◆ FIDS

SHORT IS57FeatureIdentifier::FIDS

get