PATHMac OS 8 and 9 Developer Documentation > Networking and Communications > URL Access Manager >

Transferring Files With the URL Access Manager

URL Access Manager Application-Defined Routines

This section describes two types of application-defined routines that your application can provide:

• A notification callback routine that receives events when you transfer data asynchronously by calling URLOpen .
• A system event callback routine that receives system events when you transfer data synchronously by calling URLSimpleDownload , URLSimpleUpload , URLDownload , or URLUpload .

• Notification Callback Routine
• System Event Callback Routine