Function
GObjectCClosurenew_swap
Declaration
GClosure*
g_cclosure_new_swap (
GCallback callback_func,
gpointer user_data,
GClosureNotify destroy_data
)
Description
Creates a new closure which invokes callback_func with user_data as
the first parameter.
destroy_data will be called as a finalize notifier on the GClosure.
This function is not directly available to language bindings.
Parameters
callback_func-
Type:
GCallbackThe function to invoke.
user_data-
Type:
gpointerUser data to pass to
callback_func.The argument can be NULL.The data is owned by the caller of the function. destroy_data-
Type:
GClosureNotifyDestroy notify to be called when
user_datais no longer used.
Return value
Type: GClosure
A floating reference to a new GCClosure.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |