networkSubField
The networkSubField element is a required child of the networkField element, when a subfield exists. Its child element provides the raw subfield data returned by the card networks in their ISO 8583 response messages.
Parent Elements:
Attributes:
|
Attribute Name |
Type |
Required? |
Description |
|---|---|---|---|
|
fieldNumber |
Integer |
Yes |
This attribute defines the number of the ISO 8583 field or subfield containing the information returned. Different card networks may use different Field Numbers for the same information. minLength = 1 maxLength = N/A |
Child Elements: