# WPARSEJSON

Updated: 2/24/2021, 3:51:59 PM
Created: 2/24/2021, 3:51:59 PM
Last Updated By: Daniel Klein
Read Time: 1 minute(s)

WPARSEJSON is a simple jSON parsing subroutine.  It has been been replaced by WOBJ.

# Command Syntax

CALL WPARSEJSON(JSON,FIELD,VALUE,ERR)
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# Syntax Elements

Parameter Description
JSON This is the jSON string.
FIELD The field name you wish to get.
VALUE The returned value
ERR Any returned errors

# Examople

JSON=\{ "field1":"value1","field2":"value2" }\
CALL WPARSEJSON(JSON,"field1",VALUE,RERR)
* VALUE will equal "value1"
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# Notes

This is a very simple parser.  It cannot handle nested objects or arrays.  It is recommended to use WOBJ to parse jSON.

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