Function
GObjectClosureMarshal
Declaration
void
(* GClosureMarshal) (
GClosure* closure,
GValue* return_value,
guint n_param_values,
const GValue* param_values,
gpointer invocation_hint,
gpointer user_data
)
Parameters
closure
-
Type:
GClosure
The
GClosure
to which the marshaller belongs.The data is owned by the caller of the function. return_value
-
Type:
GValue
A
GValue
to store the return value. May beNULL
if the callback ofclosure
doesn’t return a value.The argument can be NULL
.The data is owned by the caller of the function. n_param_values
-
Type:
guint
The length of the
param_values
array. param_values
-
Type: An array of
GValue
An array of
GValues
holding the arguments on which to invoke the callback ofclosure
.The length of the array is specified in the n_param_values
argument.The data is owned by the caller of the function. invocation_hint
-
Type:
gpointer
The invocation hint given as the last argument to
g_closure_invoke()
The argument can be NULL
.The data is owned by the caller of the function. user_data
-
Type:
gpointer
Additional data specified when registering the marshaller, see
g_closure_set_marshal()
andg_closure_set_meta_marshal()
The argument can be NULL
.The data is owned by the caller of the function.