AddCustomField Method
Adds a custom name-value pair to be sent with the next request.
Syntax
[VB.NET] Public Sub AddCustomField(ByVal Name As String, ByVal Value As String)
[C#] public void AddCustomField(string name, string value);
Remarks
This method should be used to add a custom name-value pair to be added to the next outgoing request to PayPal.
Note that the added custom fields will be cleared after each request automatically by the component.