Gio.File::query_info_async

function vfunc_query_info_async(attributes: String, flags: Gio.FileQueryInfoFlags, io_priority: Number(gint), cancellable: Gio.Cancellable, callback: Gio.AsyncReadyCallback): void {
}
  

Asynchronously gets the requested information about specified file. The result is a Gio.FileInfo object that contains key-value attributes (such as type or size for the file).

For more details, see Gio.File.prototype.query_info which is the synchronous version of this call.

When the operation is finished, callback will be called. You can then call Gio.File.prototype.query_info_finish to get the result of the operation.

attributes

an attribute query string

flags

a set of Gio.FileQueryInfoFlags

io_priority

the [I/O priority][io-priority] of the request

cancellable

optional Gio.Cancellable object, null to ignore

callback

a Gio.AsyncReadyCallback to call when the request is satisfied