%JSON_ObjectGetArray function

Function

Get array in field from JSON object.

Declaration

INT %JSON_ObjectGetArray(
    INT in handle, 
    TEXT in field
 )

Parameters

handle	Handle to parent JSON object.
field	Field name

Return value

Handle to JSON array, must be released by %JSON_FreeArrayHandle.

Description

Funcion get array in field from JSON object.

Exception is thrown if object at index is not array, handle to JSON object is invalid or field does not exists.

Example

 INT _obj
 _obj := %JSON_ObjectFromString('{"Array":[1,2,3]}')
 
 INT _arr
 _arr := %JSON_ObjectGetArray(_obj, "Array")

 %JSON_FreeObjectHandle(_obj)
 %JSON_FreeArrayHandle(_arr)

JSON format manipulation functions
Function arguments - types