|
WordNet-Online
Definitions from WordNet
Noun callback has 1 sense
| |||||
Definitions from the WebCallbackDescription:A callback is a function that is executed after a certain event or process is completed. It is commonly used in programming to handle asynchronous operations, allowing developers to control the flow of their code. Senses:Sense 1: Theater/EntertainmentIn theater and entertainment, a callback refers to a second audition or interview where selected candidates are invited to showcase their abilities before final casting decisions are made. Example sentence: "After the initial audition, Sarah received a callback from the director, who wanted to see her perform another scene." Sense 2: TelecommunicationsIn the context of telecommunications, a callback is a feature that allows a user to place a request for the system to call them back at a later time, avoiding long-distance charges. Example sentence: "John used the callback service to schedule a call from his international client, ensuring he wouldn't incur expensive phone charges." Sense 3: Computer ScienceIn computer science, a callback refers to a function that is passed as an argument to another function. It allows the receiving function to call the passed function at a convenient time. Example sentence: "The event handling code used a callback function to execute specific actions whenever a user clicked on the button." Related Products:Explore related products on Amazon: | |||||
callable callaborate callage callampas callan callander callas callathump callback callbacks callboy calleagues called called for called off called upon callee
|