VB.NET UCase() – Code Sample
Posted by asp.net videos on Wednesday, February 9, 2011 · Leave a Comment
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VB.NET UCase Example – Code Sample Syntax
Abstract: – Illustrates using VB.NET UCase Code Example.
*** 2. UCase Syntax ***
Purpose:
Returns a string or character in uppercase.
Syntax:
UCase(value)
Parameters |
Description |
value |
Required – string that you want to put in uppercase
|
Result Data Type |
Description |
string |
Returns a string or character in uppercase.
|
*** 3. UCase – Quick Example ***
|
Dim strField As String = ” This “
Console.WriteLine(“[” + Trim(strField) + “]”) ‘Returns [This] with spaces removed
|
*** 4. UCase – Full Example ***
UCase Example Output Screenshot
Step 1: Click Visual Basic to Cut-n-paste code into clsUCase.vb
Public Class clsUCase
Public Sub Main()
'****************************************************************************************
' Purpose: Returns a string or character in uppercase.
'
' Syntax: UCase(value)
'
' Parameter1: value - Required - string that you want to put in uppercase
'
' Result: string - Returns a string or character in uppercase.
'
' Quick Example: Dim strField As String = " This "
' Console.WriteLine("[" + Trim(strField) + "]") 'Returns [This] with spaces removed
'
'****************************************************************************************
'****************************************************************************************
' Example #1: UCase(value) - Returns a string or character in uppercase.
'****************************************************************************************
Console.WriteLine("Example #1: UCase(value) ")
Dim strField As String = "This Is my string"
Console.WriteLine(UCase(strField)) 'Returns THIS IS MY STRING
'write blank line to make output easier to read
Console.WriteLine()
'Prevent console from closing before you press enter
Console.ReadLine()
End Sub
End Class |
Public Class clsUCase
Public Sub Main()
'****************************************************************************************
' Purpose: Returns a string or character in uppercase.
'
' Syntax: UCase(value)
'
' Parameter1: value - Required - string that you want to put in uppercase
'
' Result: string - Returns a string or character in uppercase.
'
' Quick Example: Dim strField As String = " This "
' Console.WriteLine("[" + Trim(strField) + "]") 'Returns [This] with spaces removed
'
'****************************************************************************************
'****************************************************************************************
' Example #1: UCase(value) - Returns a string or character in uppercase.
'****************************************************************************************
Console.WriteLine("Example #1: UCase(value) ")
Dim strField As String = "This Is my string"
Console.WriteLine(UCase(strField)) 'Returns THIS IS MY STRING
'write blank line to make output easier to read
Console.WriteLine()
'Prevent console from closing before you press enter
Console.ReadLine()
End Sub
End Class
Step 2: Click Visual Basic to Cut-n-paste code into Module1.vb
Module Module1
Sub Main()
Dim myclsUCase As New clsUCase
myclsUCase.Main()
End Sub
End Module |
Module Module1
Sub Main()
Dim myclsUCase As New clsUCase
myclsUCase.Main()
End Sub
End Module
Prerequistes:
- Install Visual Basic (Express or Standard Edition)
- Install SQL Server Express
- Download Northwind and pubs Database
- Attach Northwind Database to Databases in Sql Express
- Attach pubs Database to Databases in Sql Express
Notes:
- Console Application is used to simplify things, but Windows Forms or Web Forms could also be used
- You can build a library of syntax examples by using same project over and over and just commenting out what you do not want to execute in Module1.vb
Instructions:
- Use Visual Basic 2010 Express or Standard Edition
- Create new project;
- Click File/New Project
- Select Console Application Template
- Select Visual Basic for Language
- name of project could be VBNET_Syntax.
- Add New folder named “StringManipulation”
- Right-click project name in solution explorer;
- add new folder;
- name of folder could be: StringManipulation
- Add Class Named clsUCase to StringManipulation folder
- Right-click StringManipulation folder;
- add new item;
- Select class
- Class name could be clsUCase
- Click on Visual Basic in code in step 1 above to copy code into clsUCase.vb
- Click on Visual Basic in code in step 2 above to copy code into Module1.vb
- Click green arrow or press F5 to run program
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