GFileIface.measureDiskUsageAsync
struct GFileIface
extern (C)
void function(GFile* file, GFileMeasureFlags flags, int ioPriority, GCancellable* cancellable, GFileMeasureProgressCallback progressCallback, void* progressData, GAsyncReadyCallback callback, void* userData) measureDiskUsageAsync;
Asynchronously recursively measures the disk usage of @file. Since 2.38