Finds an element in a
GQueue, using a supplied function to find the
desired element. It iterates over the queue, calling the given function
which should return 0 when the desired element is found. The function
takes two gconstpointer arguments, the
GQueue element’s data as the
first argument and the given user data as the second argument.
Available since: 2.4
This method is not directly available to language bindings.
User data passed to
The argument can be
The data is owned by the caller of the function.
GCompareFuncto call for each element. It should return 0 when the desired element is found.