DoModal
DoModal refers to a common programming concept, particularly in graphical user interface (GUI) development, where a function or method temporarily halts the execution of the calling program until a specific condition is met or the user interacts with a dialog box. The term "modal" signifies that the dialog box requires the user's immediate attention and interaction, preventing them from engaging with other parts of the application until the modal dialog is closed.
When a doModal function is called, the application's main event loop is typically suspended, and control is
This pattern is frequently used for tasks like displaying error messages, confirmation prompts, file open/save dialogs,