gdlFindNext - geographicdeterminationlibrary - 2024.00

Geographic Determination Library Reference for Windows and z/OS

Product type
Software
Portfolio
Locate
Product family
GeoStan Geocoding Suite
Product
GeoStan Geocoding Suite > Geographic Determination Library
Version
2024.00
Language
English
Product name
GeoStan Geocoding Suite
Title
Geographic Determination Library Reference for Windows and z/OS
Topic type
Reference
Copyright
2024
First publish date
1994
ft:lastEdition
2024-05-09
ft:lastPublication
2024-05-09T00:55:21.277227

Finds the next nearest feature; called after successful gdlFindNearest.

Syntax

intl gdlFindNext( gdlFileHandle hFile, gdlShape* output, intl type );

Arguments

hFile

The gdlFileHandle returned by gdlOpenSpatialFile. Input.

output

A pointer to the next nearest gdlShape object. Output.

type

The type of shape to find. Input.

Type options:

GDL Shape Types
GDL_POINT
GDL_LINE

Return values

GDL_NOT_FOUND

GDL_ERROR

GDL_OK

Prerequisites

gdlFindNearest

Alternates

None.

Notes

Following instances of this function, you should call gdlShapeFree with the output shape when you are finished using the output shape to release system resources.