json.JSONReader.readFromPipe

Sets the input stream of the JSONReader object to a PIPE.

Syntax

readFromPipe(
   cmd STRING )
  1. cmd defines the command to read from the PIPE.

Usage

This method sets the input stream of the JSONReader object to a PIPE, where cmd is the command to read from the PIPE.

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).