json.JSONReader.readFromText

Sets the output stream of the JSONReader object to a TEXT large object.

Syntax

readFromText(
   txt TEXT )
  1. txt defines a TEXT large object located in memory.

Usage

This method sets the input stream of the JSONReader object to a text large object in memory, specified in txt.

In case of error, the method throws an exception and sets the status variable. Depending on the error, a human-readable description of the problem is available in the sqlca.sqlerrm register. See Error handling in GWS calls (status).