IBindStatusCallback
 

Does any one have code examples of implementing the
IBindStatusCallback class / methods of URLMON
URLDownloadToFile API call?

Thanks

Jack

IBindStatusCallback
 

Jack,

I haven't tried any callbacks but have used the UrlDownloadToFile call. As
far as I have seen within VBA it is completely asynchronous, so I'm not sure
what good a callback would do for you.

Robin Hammond
www.enhanceddatasystems.com

"Jack Clift" wrote in message
...
Does any one have code examples of implementing the
IBindStatusCallback class / methods of URLMON
URLDownloadToFile API call?

Thanks

Jack

IBindStatusCallback
 

Sorry - probably asked the wrong questoin:

how do I get download status (progress) using urlmon's URLDownloadToFile?

"Robin Hammond" wrote:

Jack,

I haven't tried any callbacks but have used the UrlDownloadToFile call. As
far as I have seen within VBA it is completely asynchronous, so I'm not sure
what good a callback would do for you.

Robin Hammond
www.enhanceddatasystems.com

"Jack Clift" wrote in message
...
Does any one have code examples of implementing the
IBindStatusCallback class / methods of URLMON
URLDownloadToFile API call?

Thanks

Jack

IBindStatusCallback
 

I don't think you can. As I said it is asynchronous meaning that execution
does not return to VBA until the file has downloaded.

If you really want to monitor a download's progress you will probably have
to look at using a winsock control but it is far more complex.

Robin Hammond
www.enhanceddatasystems.com

"Jack Clift" <Jack wrote in message
...
Sorry - probably asked the wrong questoin:

how do I get download status (progress) using urlmon's URLDownloadToFile?

"Robin Hammond" wrote:

Jack,

I haven't tried any callbacks but have used the UrlDownloadToFile call.
As
far as I have seen within VBA it is completely asynchronous, so I'm not
sure
what good a callback would do for you.

Robin Hammond
www.enhanceddatasystems.com

"Jack Clift" wrote in message
...
Does any one have code examples of implementing the
IBindStatusCallback class / methods of URLMON
URLDownloadToFile API call?

Thanks

Jack

IBindStatusCallback
 

Try this:

http://home.inreach.com/mdunn/code/U...LDownload.html

There's a complete VC++ 6.0 project there, including an abort button, as
well as text and progress control feedback, but I haven't been able to
compile the equivalent in Embedded Visual C++ 3.0 (which is my interest). If
anyone knows the trick (include files, project settings, etc.) that makes
that possible, please let me know...

-Mike Landis

"Robin Hammond" wrote:

I don't think you can. As I said it is asynchronous meaning that execution
does not return to VBA until the file has downloaded.

If you really want to monitor a download's progress you will probably have
to look at using a winsock control but it is far more complex.

Robin Hammond
www.enhanceddatasystems.com

"Jack Clift" <Jack wrote in message
...
Sorry - probably asked the wrong questoin:

how do I get download status (progress) using urlmon's URLDownloadToFile?

"Robin Hammond" wrote:

Jack,

I haven't tried any callbacks but have used the UrlDownloadToFile call.
As
far as I have seen within VBA it is completely asynchronous, so I'm not
sure
what good a callback would do for you.

Robin Hammond
www.enhanceddatasystems.com

"Jack Clift" wrote in message
...
Does any one have code examples of implementing the
IBindStatusCallback class / methods of URLMON
URLDownloadToFile API call?

Thanks

Jack