Virtual Method

GioFileIOStreamquery_info_async

since: 2.22

Declaration [src]

void
query_info_async (
  GFileIOStream* stream,
  const char* attributes,
  int io_priority,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Asynchronously queries the stream for a GFileInfo. When completed, callback will be called with a GAsyncResult which can be used to finish the operation with g_file_io_stream_query_info_finish().

For the synchronous version of this function, see g_file_io_stream_query_info().

Available since: 2.22

Parameters

attributes

Type: const char*

A file attribute query string.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

io_priority

Type: int

The I/O priority of the request.

cancellable

Type: GCancellable

Optional GCancellable object, NULL to ignore.

The argument can be NULL.

The data is owned by the caller of the method.

callback

Type: GAsyncReadyCallback

A GAsyncReadyCallback to call when the request is satisfied.

user_data

Type: gpointer

The data to pass to callback function.

The argument can be NULL.

The data is owned by the caller of the method.