Running statements if a condition is true, Visual Basic Programming

Assignment Help:

To run only one statement while a condition is True, employ the single-line syntax for the If...Then...Else statement. The following instance shows the single-line syntax. Notice that this instance omits the Else keyword.

Sub FixDate() Dim myDate

myDate = #2/13/95#

If myDate < Now Then myDate = Now

End Sub

To run more than one line of code, you have to employ the multiple-line (or block) syntax. This syntax comprises the End If statement, as illustrated in the given example:

Sub AlertUser(value)

If value = 0

Then

AlertLabel.ForeColor = vbRed AlertLabel.Font.Bold = True AlertLabel.Font.Italic = True

End If

End Sub

Running particular Statements if a Condition is True & Running Others if a Condition is False

You can employ an If...Then...Else statement to define two blocks of executable statements: one block to run if the condition is True, the other block to run if condition is False.

Sub AlertUser(value) If value = 0 Then

AlertLabel.ForeColor = vbRed

AlertLabel.Font.Bold = True

AlertLabel.Font.Italic = True

Else

AlertLabel.Forecolor = vbBlack AlertLabel.Font.Bold = False AlertLabel.Font.Italic = False

End If

End Sub

 

The following flow chart explained the flow of the above example.

207_Running Statements if a Condition is True.png


Related Discussions:- Running statements if a condition is true

Vb script, We will discuss scripting language; called VB Script. VBScript i...

We will discuss scripting language; called VB Script. VBScript is Microsoft's scripting language. It enables us to write programs which enhance the power of Web pages by letting us

Device context - visual c++, DEVICE CONTEXT The device context provides...

DEVICE CONTEXT The device context provides the essential drawing tools and the platform to draw. It helps to draw the text, shapes, lines etc. To create the device context, the

Dynamic link library - dll , DYNAMIC LINK LIBRARY - DLL   The DLL are ...

DYNAMIC LINK LIBRARY - DLL   The DLL are files which can be called when required by the other program that is running in the computer. The DLL files which support the specific

Function procedures - vbscript, This is a series of VBScript statements enc...

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. T

Select case - control statement, Select Case: The Select Case is used ...

Select Case: The Select Case is used for handling the multiple paths. The Select Case computes the expression and depending on the value of the equivalent Case statement execu

Introduction to visual basic, INTRODUCTION TO VB: The Windows programmi...

INTRODUCTION TO VB: The Windows programming is an event driven programming. The VB uses the Hungarian Notation for naming the variables. It deals with new data types like HWND,

Windows 32 bit (win 32) applications, WINDOWS 32 BIT (WIN 32) APPLICATIONS ...

WINDOWS 32 BIT (WIN 32) APPLICATIONS   The Win 32 based applications are the applications developed for the windows family of the operating systems. The Win 32 applications ac

Attributes, departmental store attributes

departmental store attributes

Error handling in vbscript, While a run-time error takes place, the propert...

While a run-time error takes place, the properties of the Err object are filled with information which uniquely identifies the error & information which can be used to handle it. I

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