wdownload()#
Syntax
wdownload( url, filepath, location, callback, callbackdata var )
Returns#
Returns -1 if fails, returns the server response code: Possible examples 200 = success, 301 = moved, 404 = not found.
Parameters#
| Parameter | Description |
|---|---|
url |
file to retrieve |
filepath |
where destination file should be stored |
location |
destination ‘data’ or ‘script’.callback_fn = the name of a callback function in current Miva Script file |
callback_fn( size, total, data var ) |
a user defined user function that returns 1 to continue, 0 to abort. |
callbackdata var |
opaque data that is passed as the data parameter to each call of callback_fn |