BeforeSendAttachment Event
Marks the start of sending an attachment.
Object Oriented Interface
public function fireBeforeSendAttachment($param);
Procedural Interface
secureblackbox_soapclient_register_callback($res, 2, array($this, 'fireBeforeSendAttachment'));
Parameter List
'lastattachment'
Remarks
Use either AttachmentBytes, AttachmentFile or AttachmentStream properties to pass attachment to the class.
Set LastAttachment parameter to False to indicate that you have more than one attachment to pass.