Method

GioFilequery_filesystem_info_async

Declaration

void
g_file_query_filesystem_info_async (
  GFile* file,
  const char* attributes,
  int io_priority,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description

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

For more details, see g_file_query_filesystem_info() which is the synchronous version of this call.

When the operation is finished, callback will be called. You can then call g_file_query_info_finish() to get the result of the operation.

Parameters

attributes const char*
 

An attribute query string.

 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
io_priority int
 

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

cancellable GCancellable
 

Optional GCancellable object, NULL to ignore.

 The argument can be NULL.
 The data is owned by the caller of the function.
callback GAsyncReadyCallback
 

A GAsyncReadyCallback to call when the request is satisfied.

 The argument can be NULL.
user_data gpointer
 

The data to pass to callback function.

 The argument can be NULL.
 The data is owned by the caller of the function.