%JSON_ArrayFromString function

Function

Creates a JSON array from the string.

Declaration

%JSON_ArrayFromString(
    TEXT in text
 )

Parameters

text

Text representation of the JSON array

Return value

Handle to the JSON array, must be allowed by %JSON_FreeArrayHandle.

Description

The function creates a JSON field from the specified text representation of the field.

If the JSON array cannot be parsed from the text, an exception is thrown.

Example

 INT _arr
 _arr := %JSON_ArrayFromString("[1,2,3]")

 %JSON_FreeArrayHandle(_arr)