Create a member function pointer wrapper around the specified func member function pointer of the parameterized PROTOTYPE, that is invocable on the specified object instance of the parameterized INSTANCE. Optionally specify a basicAllocator used to supply memory. If basicAllocator is 0, the currently installed default allocator is used.
Declared in <bdlf_memfn.h>
MemFnInstance(
PROTOTYPE func,
INSTANCE const& object,
bslma::Allocator* basicAllocator = 0);