gFileLoadContentsAsync: gFileLoadContentsAsync

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Starts an asynchronous load of the file's contents.

Usage

gFileLoadContentsAsync(object, cancellable = NULL, callback, 
    user.data = NULL)

Arguments

object	input GFile.
cancellable	optional GCancellable object, NULL to ignore.
callback	a GAsyncReadyCallback to call when the request is satisfied
user.data	the data to pass to callback function

Details

For more details, see gFileLoadContents which is the synchronous version of this call.

When the load operation has completed, callback will be called with user data. To finish the operation, call gFileLoadContentsFinish with the GAsyncResult returned by the callback.

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 returned.

Author(s)

Derived by RGtkGen from GTK+ documentation

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