instance of a class造句

Definition ( Object ) : An object is an instance of a class.
All objects were instances of a class, and classes themselves were instances of a MetaClass object.
A reference to an instance of a class may actually be referring to one of its subclasses.
Slots can be allocated by class ( all instances of a class share the slot ) or by instance.
Initializers are blocks of code that are executed when a class or an instance of a class is created.
It's difficult to find instance of a class in a sentence. 用instance of a class造句挺难的

Methods that are not designated static are instance methods, and require a specific instance of a class to operate.
Scala allows mixing in a trait ( creating an anonymous type ) when creating a new instance of a class.
The variable will always refer to an object that is an instance of a class that implements the parameterized type.
"But we can't recall any instance of a class being held in an operational bathroom ."
In Pascaline, classes are a dynamic instance of a module ( and modules are a static instance of a class ).
Creating an instance of a class works like calling a static method of a class : TPerson . Create ('Peter').
Note that it uses the word " individual " to state that this is an instance of a class of things called human being.
Together this implies that a class in Smalltalk is an object and that therefore a class needs to be an instance of a class ( called metaclass ).
Any number of instances of a class, known as " objects " can be created with the new ( ) statement, and removed with the dispose ( ) statement.
In class-based OOLs with deterministic object lifetime, notably C + +, a " method called when an instance of a class is deleted, before the memory is deallocated.

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