respAddJsonField()

This procedure adds JSON String field into response.

Parameter	Type		Description
element	30A VARYING, VARSIZE	Mandatory	Name of element
fieldName	30A VARYING, VARSIZE	Mandatory	Field name
json_ptr	POINTER	Mandatory	Pointer to JSON String, NOTE: String must be in UCS2
json_len	10U 0	Mandatory	Length in butes of JSON String

The procedure returns pointer of field. If procedure can’t add field, then returns null.

Examples:

respAddJsonField('data': 'jsonData': %ADDR(xxJsonData): %LEN(xxJsonData)*2 );