Function procedures - vbscript, Visual Basic Programming

Assignment Help:

This is a series of VBScript statements enclosed through the Function & End Function statements. A Function procedure is same to a Sub procedure, however can also return a value. This can take arguments (variables, constants or expressions which are passed to it by a calling process). If a Function procedure has no arguments, its Function statement has to comprise an empty set of parentheses (). A Function returns a value through assigning a value to its name in one or more statements of the process. The return type of a Function is always a Variant.

In the given example, the Celsius function calculates degrees Celsius from degrees Fahrenheit. While the function is called from the ConvertTemp Sub procedure, a variable having the argument value is passed to the function. The result of calculation is returned to the calling process and displayed in a message box.

Sub ConvertTemp()

temp = InputBox("Please enter the temperature in degrees F.", 1)

MsgBox "The temperature is " & Celsius(temp) & " degrees C."

End Sub

Function Celsius(fDegrees)

Celsius = (fDegrees - 32) * 5 / 9

End Function


Related Discussions:- Function procedures - vbscript

XML with database, write a XML with database with book details( book id, au...

write a XML with database with book details( book id, author ,subject, published year, vendor,price, language )

Program to zoom a rectangle as you drag - visual c++, PROGRAM TO ZOOM A REC...

PROGRAM TO ZOOM A RECTANGLE AS YOU DRAG 1. Generate a SDI application 2. Declare the 2 member variables clicked of Boolean type and m_ptoldpt of CPoint type. Use the class t

Repeating statements while a condition is true, Use the While keyword to ve...

Use the While keyword to verify a condition in a Do...Loop statement. You can verify the condition before you enter the loop (as illustrated in the following ChkFirstWhile instance

What is meant by dtd?, Question 1 Design a form based applications using l...

Question 1 Design a form based applications using labels, text boxes, and buttons to perform basic arithmetic operations on integers Question 2 Describe the concept of Except

Architecture of win 32 program, ARCHITECTURE OF WIN 32 PROGRAM   ...

ARCHITECTURE OF WIN 32 PROGRAM   Figure: working of Win 3 program The hardware events in the figure are the mouse associated events like the mouse move, left

Array Program, Would it be possible to see an example of an array program t...

Would it be possible to see an example of an array program that tracks rent in different apartment buildings and is modular?

Programming project using straight-line method, Depreciation to a Salvage V...

Depreciation to a Salvage Value of 0.   For tax purposes an item may be depreciated over a period of several years, n. With the straight-line method of depreciation, each year th

Mdi application - types of project using visual c++, MDI Application: ...

MDI Application: The MDI application utilizes the main frame window as the work space in which the user can open more document frame windows.

Illustration of ccolordialog, ILLUSTRATION OF CCOLORDIALOG The construc...

ILLUSTRATION OF CCOLORDIALOG The constructor of the CColorDialog takes the initial parameter as the default color and the next parameter specifies how much the dialog is displa

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd