Given a valid JSON string, parse it and return an object of datatype %DynamicAbstractObjectOpens in a new tab containing the parsed JSON. If an error occurs during parsing, an exception will be thrown. See “Converting Dynamic Entities to and from JSON” for details and examples.

   classmethod %FromJSON(str) as %DynamicAbstractObject

parameters:

• str — The input can be from any one of the following sources:

  • string value containing the source. The value can be an empty string (""), but an error will be thrown if the string contains only white space characters.

  • stream object to read the source from. An error will be thrown if the stream does not contain any characters.

see also: %FromJSONFile(), %ToJSON(), Serializing Large Dynamic Entities to Streams

class reference: %DynamicAbstractObject.%FromJSON()Opens in a new tab