Function ismemberdescriptor

Lib/inspect.py:235–240

Return true if the object is a member descriptor. Member descriptors are specialized descriptors defined in extension modules.

(object)

if hasattr(types, 'MemberDescriptorType'):
    # CPython and equivalent
    def ismemberdescriptor(object):
        """Return true if the object is a member descriptor.

        Member descriptors are specialized descriptors defined in extension
        modules."""
        return isinstance(object, types.MemberDescriptorType)
else:
    # Other implementations
    def ismemberdescriptor(object):