C-Sharp ConvertUInt32 Example – Code Sample Syntax
C-Sharp ConvertUInt32 Example – Code Sample Syntax
Purpose: – Illustrates using C-Sharp ConvertUInt32 Code Example.
Purpose:
Converts numbers into UInteger data type – UInteger data type is a
32-bit (4-byte) unsigned integer that can hold values from 0 to about 4
billion (4,294,967,295). Rounds fractions to whole numbers
Syntax:
CUInt(expression)
CUInt(expression)
Parameters | Description | expression | 0 to 4,294,967,295 – will throw exception if negative number is passed in. Rounds fractions to whole numbers |
---|
Result Data Type | Description | UInteger | 32-bit (4-byte) unsigned integer |
---|
Quick Example | Convert.ToUInt32(1.33) // Returns 1 |
---|
Step 1: Click cs to Cut-n-paste code into clsConvertUInt32.cs
using System; public class clsConvertUInt32 { public void Main() { //******************************************************************************** // Purpose: Converts numbers into UInteger data type - UInteger data type is a // 32-bit (4-byte) unsigned integer that can hold values from 0 to about 4 // billion (4,294,967,295). Rounds fractions to whole numbers // // Syntax: CUInt(expression) // // Parameter1: expression - 0 to 4,294,967,295 - will throw exception if negative number is passed in. // Rounds fractions to whole numbers // // Result: UInteger - 32-bit (4-byte) unsigned integer // // Quick Example: Convert.ToUInt32(1.33) // Returns 1 // //******************************************************************************** // This example is from http://idealprogrammer.com Console.WriteLine("Example #1: Convert.ToUInt32(1.33)"); uint UInteger1 = Convert.ToUInt32(1.33); Console.WriteLine(UInteger1); // Returns 1 //write blank line to make output easier to read Console.WriteLine(); Console.WriteLine("Example #2: Convert.ToUInt32(3.4)"); uint UInteger2 = Convert.ToUInt32(3.4); Console.WriteLine(UInteger2); // Returns 3 //write blank line to make output easier to read Console.WriteLine(); Console.WriteLine("Example #3: Convert.ToUInt32(5.5)"); uint UInteger3 = Convert.ToUInt32(5.5); Console.WriteLine(UInteger3); // Returns 6 //Prevent console from closing before you press enter Console.ReadLine(); } } |
Step 2: Click cs to Cut-n-paste code into Module1.cs
Module Module1 Sub Main() Dim myclsConvertUInt32 As New clsConvertUInt32 myclsConvertUInt32.Main() End Sub End Module |
Prerequistes:
- Install C-Sharp (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.cs
Instructions:
- Use C-Sharp 2010 Express or Standard Edition
- Create new project;
- Click File/New Project
- Select Console Application Template
- Select C-Sharp for Language
- name of project could be C-Sharp_Syntax.
- Add New folder named “Functions”
- Right-click project name in solution explorer;
- add new folder;
- name of folder could be: Functions
- Add New subfolder named “ConversionFunctions”
- Right-click Functions folder in solution explorer;
- add new folder;
- name of folder could be: ConversionFunctions
- Add New subfolder named “TypeConversionFunctions”
- Right-click ConversionFunctions folder in solution explorer;
- add new folder;
- name of folder could be: TypeConversionFunctions
- Add Class Named clsConvertUInt32 to TypeConversionFunctions folder
- Right-click TypeConversionFunctions folder;
- add new item;
- Select class
- Class name could be clsConvertUInt32
- Click on cs in code in step 1 above to copy code into clsConvertUInt32.cs
- Click on cs in code in step 2 above to copy code into Module1.cs
- Click green arrow or press F5 to run program