SendInvoiceToItemV1ContactID Property

public Nullable<int> ContactID { get; set; }

Public Property ContactID As Nullable(Of Integer)
	Get
	Set

Dim instance As SendInvoiceToItemV1
Dim value As Nullable(Of Integer)

value = instance.ContactID

instance.ContactID = value

Property Value

On update, this property does not default the Invoice related properties. It would be necessary to manually populate the invoice related properties with values obtained using the Get_Contact method. The only function of this property on the update is to maintain internal links to the actual contact. These internal links are used by Epic to help synchronize the data. For example, when the user updates the email of an installment transaction, Epic is able to offer to update the emails of the other installment transactions if the internal links are in place. So during Update_Transaction, if you want change the contact and maintain the internal links, then InvoiceToContactID should be populated in addition to populating the related Invoice fields with values from that contact. If values that do not match the contact are entered then the internal link related to that value will be broken. For, example, if InvoiceToContactID and all other related Invoice fields except InvoiceToEmail are populated to match a contact obtained using Get_Contact, then all the internal links will be set, except for the one corresponding to email.

Note
Name - ContactID Is Identity - True Required On Insert - False Required On Update - False Ignored On Update - True

Reference