Check if file is full uploaded before download

Can somebody tell me how i can check that a file is fully uploaded before i download it.

My problem is that i download all the existing files on the ftp serve every 10 minutes
and then i delete the file on the ftp serve.
When somebody is still uploading with a slower connexxion , i receive a corrupt file.

I found a solution by first renaming the file, and if succesful i rename it again to the old name
But it's not a pretty way to do this

Are you referring to the FTP client or the FTP library?

Please add your license key id to your profile for premium support.

Regards,
-Mat

I am referring to the FTP library?

Is it possible to check if a file is fully uploaded before downloading it?

Hello SyncForce

The maintenance of your license has expired. Please renew it for technical support.

Thank you
Regards,
Mat