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If Then Else:
The control statement If Then Else is used for computing a condition and taking the action based on the condition. If the condition is true then the section will execute or else block will execute.
If .. Then...Else:
If condition Then
Block of VB Statements
Else
End If
To use If then Else construct you can place a button and the text box on the form as given in the figure. Now Run the project and enter the value in the text box and then click the button. The event handler given below executes and if the value entered surpasses 50 it displays passes, or else it displays fail.
Private Sub Command1_Click()
If Val(Text1.Text) > 50 Then
Form1.Print "pass"
Form1.Print "fail"
End Sub
Figure: Illustration of If then Else
Use of WM_SIZE Message: Whenever the WM_SIZE message is handled and the graphical objects on the output window will also change consequently to the output window. The functi
Function IsPalindrome(str) Dim iStart,iEnd,ctr,blnPalin str=trim(str) blnPalin=true iEnd=len(str) iCnt=round(iEnd / 2) iStart=1 for ctr=1 to cint(iCnt) if(mid(str,iEnd,
Check Box: The check box control takes the value as on or off or grayed. The grayed one is neither on nor off. The user can transform the setting of the grayed check box.
FILE SYSTEM CONTROLS There are 3 file system controls as shown in figure. The drive list box, directory list box & the file list box. The drive list box control is used to exhi
i need code for assignment problem of operational research in vb
write a XML with database with book details( book id, author ,subject, published year, vendor,price, language )
The Select Case structure provides an option to If...Then...Else If for selectively executing one block of statements from amongst multiple blocks of statements. Any Select Case st
Write a XML with database with book details (BOOK ID, Title, Author, subject, published Year, language, vendor, price)
#questiontypes of lines and how to draw
what are the things that information system can do and their limitations?
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