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1 instance
"An object in relation to the class to which it belongs. For example, an object myList that belongs to a class List is an instance of the class List." -
2 class key
The subset of data members of a class whose values uniquely identify an instance of the class. -
3 class module
A module that can contain the definition for a new object. Each instance of a class creates a new object. Procedures defined in the module become properties and methods of the object. -
4 concrete class
"In Windows Management Instrumentation (WMI), a class from which you can create an instance because it has a full implementation." -
5 schema
"The set of definitions for the universe of objects that can be stored in a directory. For each object class, the schema defines which attributes an instance of the class must have, which additional attributes it can have, and which other object classes can be its parent object class." -
6 Active Directory data model
"A model derived from the LDAP data model. The directory holds objects that represent entities of various sorts, described by attributes. The objects and classes of objects that can be stored in the directory are defined in the schema. For each class of objects, the schema defines the attributes an instance of the class must have, the additional attributes it can have, and the class that can be its parent."English-Arabic terms dictionary > Active Directory data model
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7 constructor
A special initialization function that is called automatically whenever an instance of a class is declared. This function prevents errors that result from the use of uninitialized objects. The constructor must have the same name as the class itself and must not return a value. -
8 composite object
"A high-level object made of tightly bound parts. A composite object is an instance of a composite class, which implies the composition aggregation between the class and its parts." -
9 OR constraint
"An indicator of a situation in which any instance of a class can participate in only one association at one time. The constraint is shown as a dashed line connecting two or more associations, which must have a class in common." -
10 permission object
"An instance of a permission class that represents access rights to resources or identity. A permission object can be used to specify a request, demand, or a grant of permission." -
11 COM object
An instance of a COM class. -
12 n-ary association
"In a static structure diagram, an association among three or more classes (a single class may appear more than once). Each instance of the association is an ordered set of values from the respective classes." -
13 generic type
"A class, interface, or structure whose definition has placeholders, called generic type parameters, for one or more types that are used in its member definitions. A user specifies real types (generic type arguments) for the type parameters when creating an instance of a generic type."
См. также в других словарях:
instance of class — objektas statusas T sritis informatika apibrėžtis Bet koks daiktas, dalykas, reiškinys, kai neįvardijamas konkrečiai. atitikmenys: angl. instance; instance of class; object … Enciklopedinis kompiuterijos žodynas
instance of class — objektas statusas T sritis informatika apibrėžtis ↑Objektinio programavimo sąvoka, apibūdinanti duomenų rinkinį kartu su operacijomis, dar vadinamomis ↑metodais (2), kurias galima atlikti su tais duomenimis. atitikmenys: angl. instance; instance… … Enciklopedinis kompiuterijos žodynas
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instance — objektas statusas T sritis informatika apibrėžtis Bet koks daiktas, dalykas, reiškinys, kai neįvardijamas konkrečiai. atitikmenys: angl. instance; instance of class; object … Enciklopedinis kompiuterijos žodynas
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instance — n Instance, case, illustration, example, sample, specimen mean a concrete thing which has or manifests the qualities, characters, or nature of a type, a class, or a group. Instance applies to an individual person or thing brought forth in support … New Dictionary of Synonyms
instance — [ ɛ̃stɑ̃s ] n. f. • v. 1240 « application, soin »; lat. instantia 1 ♦ Sollicitation pressante. Vx au sing., sauf dans Demander avec instance. ⇒ insistance. « mon camarade me fit de telles instances » (Balzac). Mod. Céder aux instances de qqn. ⇒… … Encyclopédie Universelle
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