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%JSON_ArrayGetObject function

Function

Get object at index from JSON array.

Declaration


Blok kódu
languageesl
themeConfluence
INT %JSON_ArrayGetObject(
    INT in handle, 
    INT in index
 )


Parameters


handleHandle to parent JSON array.
indexIndex of object


Return value
Handle to JSON object, must be released by %JSON_FreeObjectHandle.


Description

Funcion get object at index from JSON array.

Exception is thrown if object at index is not object, handle to JSON array is invalid or index is out of range.

Example


Blok kódu
languageesl
themeRDark
 INT _arr
 _arr := %JSON_ArrayFromString('[{"Name":"John"}]')
 
 INT _obj
 _obj := %JSON_ArrayGetObject(_arr, 1)

 %JSON_FreeObjectHandle(_obj)
 %JSON_FreeArrayHandle(_arr)


Info
titleRelated pages:

JSON format manipulation functions
Function arguments - types