bool axl_list_exists ( axlList list,
axlPointer  pointer 
)

Allows to check if the given pointer is stored on the given list.

Parameters:
list The list where the lookup will be performed.
pointer The pointer to lookup.
Returns:
true if the element is stored on the list, otherwise false is returned. The function will fail to lookup if a NULL reference is received, either the list or the pointer.