Definition of common VB terms

Source: Internet
Author: User

Definition of common VB terms

Project: a collection of files created by a user. This collection includes your Windows applications.

Control: a tool in a Toolbox window that allows you to place a user on a form.

Code: The name of a programming statement. Pixel: A graphical element that represents the smallest addressable graphical point on the monitor.

Global variable: a variable that can be used within the entire module or the entire application.

Function: a routine that accepts zero, one, or more parameters and returns a result based on these parameters.

InfiniteLoop: an endless loop.

SyntaxError: A syntax error occurs when a command is misspelled or incorrect syntax is used.

MessageBox: a dialog box that displays information for users.

Loop: a set of repeated program instruction sets.

AssignmentStatement: A program statement used to assign values to controls, variables, or other objects.

Structured Program Design (StructuredProgramming): It is a programming method that divides a long program into several small processes and gets details as much as possible.

CallingProcedure: a process that triggers execution of other processes.

CalledProcedure: a process called by other processes.

StandardFunctionProcedure: it is an independent non-event process. When called by other processes, it completes some work and returns a value to the caller.

StandardSubroutineProcedure: A StandardSubroutineProcedure is an independent non-event process. When called by other programs, it performs some work.

ByReference: a method that passes values and allows them to be modified by the calling process. It is also called ByAddress ).

Value Transfer (ByValue): it is a method that transfers values and protects the data transmitted during the call process. Therefore, the called process cannot change this data.

EditMask is a format string, such as "#, ###, ##". It specifies how to display numbers and string data. ->

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