measure_disk_usage_async

Description:

public virtual async bool measure_disk_usage_async (FileMeasureFlags flags, int io_priority, Cancellable? cancellable, FileMeasureProgressCallback? progress_callback, out uint64 disk_usage, out uint64 num_dirs, out uint64 num_files) throws Error

Recursively measures the disk usage of this.

This is the asynchronous version of measure_disk_usage. See there for more information.

this	a File
flags	FileMeasureFlags
io_priority	the I/O priority of the request
cancellable	optional Cancellable
progress_callback	a FileMeasureProgressCallback
callback	a AsyncReadyCallback to call when complete
progress_data	user_data for `progress_callback`
user_data	the data to pass to callback function