Automatically handle underlying messages

Visual interface

event driven model

interactive development

Visual Basic 6.0 integrates code writing, graphical interface design, code compilation, program debugging and other functions that support program development to form an integrated development environment.

The main window is the control center of Visual Basic 6.0. It provides various operating functions in the form of menu commands and tool buttons. Other windows are included in the main form.

Form object window: When creating a standard EXE project, Visual Basic will automatically display the form window, in which a form object named Forml already exists.

Toolbox window: When you create or open a standard EXE project in the Visual Basic 6.0 integrated development environment, by default, the standard toolbox window will automatically open, which contains various controls needed to create applications.

Property window: In the Visual Basic 6.0 integrated development environment, forms and various controls have a series of properties, such as size, position, color and appearance, etc.

Project Explorer Window: The Project Explorer window displays the overall structure hierarchy of the current project in outline form.

Code window: The code window is used to view and edit program code. In this form, you can declare public variables and write event procedures for public module programs and objects.

Objects are the core of Visual Basic 6.0 programming. Forms and controls are both objects, and databases are also objects. Objects exist everywhere.

It is a combination of code and data that can be processed as a unit.

method

Title Caption

Name Name

Color Color

Font Size Font Size

Is it visible? Visible

Click Click

Dblclick double click

Load Load

MouseMove moves the mouse

Change

The application interface consists of forms and controls