What do you mean by ActiveX control
What do you mean by ActiveX control? Describe in brief.
Expert
Activex control is a ready to use control. In our system there will be various inbuilt active x controls given by os, like: windows media player, calendar and so on. Such controls can be employed in any platform (c, c++, java, .NET). Therefore we can as well create the active x controls which can be employed anywhere in any application by using active x controls in vc++ is much easy refer to a model by browsing in Google.
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Sub type: It is a type with a parent super type. The sub-type or super-type relationship is more common than the sub-class or super-class relationship. A class which implements an interface is a sub type of interface. An interface which expands the ot
Data type: There are 8 primitive data types in Java; five of such symbolize numerical types of changeable range and precision - float, double, int, long and short. The remaining three are employed to symbolizing single-bit values (that is, Boolean), s
Class inheritance: Whenever a super class is expanded through a sub class, a class inheritance relationship exists among them. The sub class inherits the attributes and methods of its super class. Class inheritance in Java, is single
Pop-up menu: A menu of actions which is generally not visible on the screen till a mouse button is clicked. The Popup menus assist to keep a user interface from becoming cluttered.
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Property Specifications: The most straightforward way to specify and check simple safety properties in JPF is to use Java assertions inside the application under analysis. This allows the specification of properties that only depend on the application
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