Zerone Hi-Tech Interview Questions and Answers

COC in X++ stands for 'Call to Client'. It is used to communicate with the client from the server side in Dynamics AX.

• COC is used to send messages or data from the server side to the client side in Dynamics AX.

• It allows for real-time communication between the server and client.

• Example: COC::send('Hello from server!');

Event handlers are functions that are triggered by specific events, such as user actions or system events, in software applications.

• Event handlers are used to respond to user interactions, such as clicking a button or submitting a form.

• They can also be used to handle system events, like page load or data retrieval.

• Event handlers are commonly used in web development to create interactive and dynamic user interfaces.

• Exam...read more