Method

PhoshGnomeShellDBusShellcall_grab_accelerators_sync

Declaration [src] 

gboolean
phosh_gnome_shell_dbus_shell_call_grab_accelerators_sync (
  PhoshGnomeShellDBusShell* proxy,
  GVariant* arg_accelerators,
  GVariant** out_actions,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Synchronously invokes the GrabAccelerators() D-Bus method on proxy. The calling thread is blocked until a reply is received.

See phosh_gnome_shell_dbus_shell_call_grab_accelerators() for the asynchronous version of this method.

Parameters

arg_accelerators

Type: GVariant

Argument to pass with the method invocation.

The data is owned by the caller of the function.
out_actions

Type: GVariant

Return location for return parameter or NULL to ignore.

The argument will be set by the function.
The argument can be NULL.
The instance takes ownership of the data, and is responsible for freeing it.
cancellable

Type: GCancellable

A GCancellable or NULL.

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

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

TRUE if the call succeeded, FALSE if error is set.