GDLOSF - 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

Opens a file for spatial analysis.

Syntax

05 GDL-OPEN-SPATIAL-FILE.
      10 GDL-OSF-GDL PIC S9(09) BINARY.
      10 GDL-OSF-SPATIAL-HANDLE PIC S9(09) BINARY.
      10 GDL-OSF-SPATIAL-DDNAME PIC X(08).
      *
      CALL "GDLOSF"
      USING GSL-OPEN-SPATIAL-FILE, GDL-RETURN-CODE.

Arguments

GDL-OSF-GDL

The gdlHandle initialized by GDLINIT (GDL-INIT-HANDLE. Input.

GDL-OSF-SPATIAL-HANDLE

A pointer to a gdlFileHandle. Output.

GDL-OSF-SPATIAL-DDNAME

The DD name of the spatial file to open. Input.

Return Values

GDL-OK Success
GDL-ERROR An internal error occurred
GDL-NOT-FOUND Spatial files could not be found

Prerequisites

GDLINIT

Alternates

None.

Notes

Call GDLCSF when finished with gdlHandle.