Computer dictionary definition of what event and event handler means, including related links, information, and terms.
An exception handler is code that stipulates what a program will do when an anomalous or exceptional event occurs and disrupts the normal flow of that program'sinstructions. A software program, regardless of the language it is written in, is meant to run a specific way and generate a certain...
The term exception is shorthand for the phrase "exceptional event." Definition: An exception is an event, which occurs during the execution of a program, that disrupts the normal flow of the program's instructions. When an error occurs within a method, the method creates an object and ...
Event-Driven Program An event-driven program is one that largely responds to user events or other similar input. The concept of event-driven programming is an important one in application development and other kinds of programming, and has spawned the emergence of event handlers and other resources...
In a computing context, an Event is any identifiable occurrence that has significance for system hardware or software. Events can be user-generated, such as a mouse click or keystroke, or system-generated, such as a program loading. Event-driven programming separates event-processing logic from ...
Date: 05/24/2009An Inspector can be leaked if you call GetInspector() in the Application_ItemSend() event.The Problem There is a case in Outlook programming where an Inspector object may be created...Date: 05/15/2009Windows Server 2008 and the Duet 1.5 Request Handler...
How can I call asynchronous method in an event handler? How can I change color of text in cell of Excel? How can i change my project name and folder name of my project ? How can I change playback audio settings through Visual Studio? How can i check column is null in dataTable? Ho...
Now that you understand what makes them dangerous in general, here are a few key risks associated with async event handlers in C#: Unobserved exceptions: When an async event handler encounters an exception during its execution, it can cause an unhandled exception if the error is not properly ha...
Date: 05/24/2009An Inspector can be leaked if you call GetInspector() in the Application_ItemSend() event.The Problem There is a case in Outlook programming where an Inspector object may be created...Date: 05/15/2009Windows Server 2008 and the Duet 1.5 Request Handler...
No, the program counter is not specific to a particular programming language. It is a low-level concept that exists at the hardware level in the central processing unit (CPU). Regardless of the programming language used, the CPU relies on the program counter to execute instructions. ...