Defines a file saved in parts using the method upload.saveFilePart.
inputFile#f52ff27f id:long parts:int name:string md5_checksum:string = InputFile;| Name | Type | Description | 
|---|---|---|
| id | long | Random file identifier created by the client | 
| parts | int | Number of parts saved | 
| name | string | Full name of the file | 
| md5_checksum | string | In case the file's md5-hash was passed, contents of the file will be checked prior to use | 
Saves a part of file for further sending to one of the methods.