gFileInputStreamQueryInfoAsync: gFileInputStreamQueryInfoAsync

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Queries the stream information asynchronously. When the operation is finished callback will be called. You can then call gFileInputStreamQueryInfoFinish to get the result of the operation.

Usage

gFileInputStreamQueryInfoAsync(object, attributes, io.priority = 0, 
    cancellable = NULL, callback, user.data = NULL)

Arguments

object	a GFileInputStream.
attributes	a file attribute query string.
io.priority	the I/O priority of the request.
cancellable	optional GCancellable object, NULL to ignore.
callback	callback to call when the request is satisfied
user.data	the data to pass to callback function

Details

For the synchronous version of this function, see gFileInputStreamQueryInfo.

If cancellable is not NULL, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error G_IO_ERROR_CANCELLED will be set

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.