c_g_file_measure_disk_usage_finish

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
gboolean function(GFile* file, GAsyncResult* result, guint64* diskUsage, guint64* numDirs, guint64* numFiles, GError** error) c_g_file_measure_disk_usage_finish;

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