Multiple Document Interface (MDI)

MDI is an acronym for Multiple Document Interface. MDI is a graphical user interface (GUI) that allows a user to open and work with multiple documents at the same time. The documents are displayed in child windows within the main application window. MDI was popularized by Microsoft Word in the early 1990s and is still used in some applications today.

What is Multiple Document Interface application?

Multiple Document Interface (MDI) is an interface where multiple windows can be open within a single parent window. This is in contrast to a Single Document Interface (SDI), where each opened document has its own top-level window.

An MDI application typically has a menu bar that lists all of the open child windows, as well as provides options for opening new windows. The child windows can be rearranged within the parent window by dragging and dropping them.

MDI applications are often used in situations where multiple documents need to be open at the same time, such as in a text editor where multiple files can be open for editing.

What is MDI & SDI explain with example?

MDI stands for Multiple Document Interface, and refers to a software application that allows users to open and work with multiple documents at the same time. SDI stands for Single Document Interface, and refers to a software application that can only open and work with one document at a time.

An example of an MDI application would be Microsoft Word, which allows users to open and work on multiple documents simultaneously. An example of an SDI application would be Adobe Photoshop, which can only open and work on one image at a time.

What is MDI & SDI?

MDI (Multiple Document Interface) and SDI (Single Document Interface) are two different approaches to designing graphical user interfaces (GUIs) for software applications.

MDI applications typically have a main window with a menu bar and toolbars, and one or more child windows. The child windows can be opened, closed, and rearranged within the main window. MDI applications are typically used for applications that need to work with multiple documents simultaneously, such as word processors and image editing programs.

SDI applications typically have a single main window with a menu bar and toolbars. The document being worked on is displayed in this main window. SDI applications are typically used for applications that only need to work with one document at a time, such as text editors and web browsers. How many MDI form in a project? There can be any number of MDI forms in a project, as long as they are all within the same Windows Form. How do I create an MDI form? An MDI form is a form that can contain other child forms. To create an MDI form, you need to set the IsMdiContainer property of the form to True. You can then add child forms to the form by using the MdiChildren property.