nextFilesAsync

open fun nextFilesAsync(numFiles: Int, ioPriority: Int, cancellable: Cancellable? = null, callback: AsyncReadyCallback)

Request information for a number of files from the enumerator asynchronously. When all i/o for the operation is finished the @callback will be called with the requested information.

See the documentation of #GFileEnumerator for information about the order of returned files.

The callback can be called with less than @num_files files in case of error or at the end of the enumerator. In case of a partial error the callback will be called with any succeeding items and no error, and on the next request the error will be reported. If a request is cancelled the callback will be called with %G_IO_ERROR_CANCELLED.

During an async request no other sync and async calls are allowed, and will result in %G_IO_ERROR_PENDING errors.

Any outstanding i/o request with higher priority (lower numerical value) will be executed before an outstanding request with lower priority. Default priority is %G_PRIORITY_DEFAULT.

Parameters

numFiles

the number of file info objects to request

ioPriority

the io-priority of the request

cancellable

optional #GCancellable object, null to ignore.

callback

a #GAsyncReadyCallback to call when the request is satisfied