In computer programming, event-driven programming is a programming paradigm in which the flow of the program is determined by external events. UI events from mice, keyboards, touchpads and touchscreens, and external sensor inputs are common cases.

Feb 2, 2024 · Event-driven programming is a paradigm where the execution of a program is determined by events such as user actions or messages. Programs respond to events with predefined actions, allowing for asynchronous and responsive behavior, often seen in GUI applications and distributed systems.

Event-driven programming is an approach in which code is written to respond to events. Events can be triggered by users, such as by clicking on an icon or entering some text.

Nov 13, 2018 · Event-driven programming is a computer programming paradigm where control flow of the program is determined by the occurrence of events. These events are monitored by code known as an event listener. If it detects that an assigned event has occurred, it runs an event handler (a callback function or method that's triggered when the event occurs).

Oct 4, 2022 · Event-Driven Programming Definition. Event-driven programming is a programming paradigm in which program execution is determined by new user events (mouse clicks, keypresses), sensor outputs, or message passing from other programs.

Jan 6, 2025 · Event-driven programming is a programming paradigm where the flow of the program is determined by events such as user actions, sensor outputs, or messages from other programs or threads. It's all about responding to events as they occur, rather than following a strict, sequential flow.

Event-driven programming enables decoupled components to communicate by producing, detecting, consuming, and reacting to events. An event-driven program’s flow is determined by events such as user actions, system changes, sensor outputs, or messages from other programs.

Oct 11, 2023 · What is event-driven programming? Event-driven programming (EDP) is a programming paradigm where external events determine the flow of program execution. These events come in different shapes: user actions (e.g., button clicks, keyboard inputs), system events (like a finished file download), messages from other programs, sensor outputs, etc.

In this type of programming, a section of code is written to respond to each event. Events can be user events such as button clicks or mouse moves. Events can also be generated within the computer, for example timer events. Finally, the programmer can generate events. Responding to an event is sometimes termed handling an event.

Event-driven programming is a paradigm in which program execution is governed by such events, as opposed to a strictly sequential operational sequence. Event-driven programming facilitates the development of inherently more responsive and scalable systems.