This procedure adds JSON value for existing field.
| Parameter | Type | Description | |
|---|---|---|---|
| ptr | POINTER | Mandatory | Pointer to field |
| json_ptr | POINTER | Mandatory | Pointer to JSON String in UCS2 |
| json_len | 10U 0 | Mandatory | Length in bytes of JSON String |
The procedure returns pointer of field. If procedure can’t add value, then returns null.
Examples:
xxPtr = respAddField('data': 'jsonData');
respAddJsonValue(xxPtr: %ADDR(xxJsonData): %LEN(xxJsonData)*2 );