GLibFunc

void
(*GFunc)(
gpointerdata,
gpointeruser_data
)

Specifies the type of functions passed to g_list_foreach() and g_slist_foreach().

data

Type: gpointer

The element’s data.

The argument can be NULL.

The data is owned by the caller of the function.

user_data

Type: gpointer

User data passed to g_list_foreach() or g_slist_foreach().

The argument can be NULL.

The data is owned by the caller of the function.