Returns the current value of the #WebKitDownload:allow-overwrite property.
Returns the current value of the #WebKitDownload:allow-overwrite property,
which determines whether the download will overwrite an existing file on
disk, or if it will fail if the destination already exists.
Returns the current value of the #WebKitDownload:allow-overwrite property.
Returns the current value of the #WebKitDownload:allow-overwrite property, which determines whether the download will overwrite an existing file on disk, or if it will fail if the destination already exists.