Select$

Select$ is used to select properties in a parsed JSON.

Syntax

RETURN_VALUE = JSON_OBJECT.Select$(JSON_PATH)

• RETURN_VALUEis a string that contains the information returned by the Select$ query.
• JSON_OBJECT is a string variable that contains the path to the file you want to rename.
• JSON_PATH is the JSON PATH expression that contains the query to be selected from the JSON object.

Example

# Procedure to select a property
 Local Clbfile SRCJSON
 SRCJSON = '{"msg":"Hello World!"}'

  # Create the object
  Local Instance OBJ Using OBJECT

  # Parse the object
  ParseInstance OBJ With SRCJSON

  # Select the property
  Local Char MYSTR(30)
  MYSTR = OBJ.Select$("$.msg")

  FreeGroup OBJ

Notes

The syntax for JSON_PATH is based on the XML XPath design.

See also

Contains$
Parse Instance