json.Serializer.getOption

Returns the current value of a JSON serializer option.

Syntax

getOption(
   name STRING) RETURNS INTEGER

name is the name of an option of the JSON serializer of type STRING.

Usage

Use this method to return the current value of a JSON serializer option. The returned INTEGER value depends on the option; for valid values per option, see json.Serializer options.

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).

Example: return option value

Return the value of the allowNullAsDefault or serializeNullAsDefault options. In this example, the allowNullAsDefault option is returned.

IMPORT json
DEFINE isAllowNullAsDefault INTEGER
MAIN
    DISPLAY json.Serializer.getOption("allowNullAsDefault")
    VAR isAllowNullAsDefault = json.Serializer.getOption("allowNullAsDefault")
    #...
END MAIN