As just mentioned, Lady Macbeth eventually shows weakness and starts sleepwalking (Act 5, scene 1). Here we get a view into Lady Macbethâs unconscious mind and thereby her true feelings. Lady Macbeth seems to be fragile and vulnerable, and for the first time in the play we have sympathy for her.The sleepwalking is caused by Lady Macbethâs attempt to repress strong feelings of guilt. Another example is the murder of King Duncan, which is essential to the whole play.When âthe deedâ is done, Macbeth says: âMacbeth does murder sleep â the innocent sleep, Sleep that knits up the raveled sleave of careâ (Act 2, scene 2, Lines 35-36). Sleep is a powerful image of the natural, good and healthy.nother example is the murder of King Duncan, which is essential to the whole play. When âthe deedâ is done, Macbeth says: âMacbeth does murder sleep â the innocent sleep, Sleep that knits up the raveled sleave of careâ (Act 2, scene 2, Lines 35-36). Sleep is a powerful image of the natural, good and healthy.
C# Interfaces and Inheritance. Using interfaces as in Listing 1 is useful because it allows you to define little pockets of functionality. Any implementing classes can provide the code to fulfill the interface contract. However, the real power of interfaces comes from inheritance, as illustrated in Listing 2. Listing 2 Interfaces and inheritance.
interface_access The accessibility of an interface outside the assembly. Possible values are public and private. private is the default. Nested interfaces cannot have an interface_access specifier. name The name of the interface. inherit_access The accessibility of base_interface. The only permitted accessibility for a base interface is public (the default). base_interface (optional) A base interface for interface name. Remarks. interface struct is equivalent to interface class. An interface can contain declarations for functions, events, and properties. All interface members have public accessibility. An interface can also contain static data members, functions, events, and properties, and these static members must be defined in the interface. An interface defines how a class may be implemented. An interface is not a class and classes can only implement interfaces. When a class defines a function declared in an interface, the function is implemented, not overridden. Therefore, name lookup does not include interface members.