Function steamworks_sys::SteamAPI_ISteamRemoteStorage_GetUGCDownloadProgress

pub unsafe extern "C" fn SteamAPI_ISteamRemoteStorage_GetUGCDownloadProgress(
    self_: *mut ISteamRemoteStorage, 
    hContent: UGCHandle_t, 
    pnBytesDownloaded: *mut int32, 
    pnBytesExpected: *mut int32
) -> bool