C#

private void form_Load(object sender, System.EventArgs e)
{
	ArrayList mCategoriesToDisplay = Manager.getAllCategories();
	foreach(clsManager.clsCategory cat in mCategoriesToDisplay)
	{
		this.cbCategory.Items.Add(cat.Title);
	}
}

clsCategoryList mCategoryList;
.
.
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//in the constructor, mCategoryList = new clsCategoryList();
public ArrayList getAllCategories()
{
	return mCategoryList.getAllCategories();
}

public ArrayList getAllCategories()
{
	string sql = "Select * From Category";
	clsQueryResults resultSet = new clsQueryResults();
	resultSet.Open(mDatabase, sql);
	while(!resultSet.EOF)
	{
		clsCategory category = new clsCategory();
		category.RestoreStateFromQuery(resultSet);
		Categories.Add(category);
		resultSet.NextRecord();		//(Move Next)
	}
	return Categories
}

public void Open(clsDatabase database, string sqlQuery)
{
	mProvider = database.getProvider;
	if(mProvider.Equals("OLEDB"))
	{
		if(database.State == System.Data.ConnectionState.Open)
		{
			mOleReader = database.ExecuteQuery(sqlQuery)
		}
	}
	else if(mProvider.Equals("SQLSRVR"))
	{
	   //do SQLServer stuff....I included this block in my code snippet to
	   //give some insight into why I even check to see if the dataProvider is "OLEDB"
	}
	NextRecord();
}

public void NextRecord()
{
	if(mProvider.Equals("OLEDB"))
	{
		mEOF = !mOleReader.Read();
	}
}

public bool EOF
{
	get
	{
		return mEOF;
	}
}

private OleDbConnection mDatabase = null;
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public clsDatabase(string connectionString, string provider)
{
	databaseProvider = provider.ToUpper();
	connection = connectionString.ToUpper();
	if(databaseProvider.Equals("OLEDB"))
	{
		mDatabase = new OleDbConnection();
		mDatabase.ConnectionString = connectionString;
	}
}
public OleDbDataReader ExecuteQuery(string sqlQuery)
{
	OleDbCommand OleCmd = null;
	if(mDatabase.State == System.Data.ConnectionState.Open)
	{
		OleCmd = new OleDbCommand();
		OleCmd.Connection = mDatabase;
		OleCmd.CommandText = sqlQuery;
	}
	return OleCmd.ExecuteReader();
}

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public void RestoreStateFromQuery(clsResultSet resultSet)
{
	this.Title = resultSet.GetColumnValue("CategoryTitle");
}

<br />
if (!found)<br />
   alMakes.Add(make);<br />

public class clsSpeaker
{
   private string mMake;
   private string mModel;


  //your object constructor
  public Speaker()
  {
    mMake  = "";
    mModel = "";
  }

  public void RestoreStateFromQuery(clsResultSet rs)
  {
       this.mMake = rs.GetColumnValue("SpeakerMake");
       this.mModel = rs.GetColumnValue("SpeakerModel");
       //Where SpeakerMake and SpeakerModel are tables in your database
  }
  public string Make
  {
    get
    {
      return mMake;
    }
  }

  public string Model
  {
    get
    {
      return mModel;
    }
  }
}

using System.Collections.Generic;
...

List<string> listOfStrings = new List<string>();
listOfStrings.Add("hello");
listOfStrings.Add("world");

List<string> strings = new List<string>();
strings.Add("Hello");

uint o1 = 10;
uint o2 = 11;
uint o3 = 7;
uint o4 = 3;
uint code = (o1 << 24) + (o2 << 16) + (o3 << 8) + o4;

b_girl wrote:

Should I be using uint instead of uint32? Not 100% sure what the difference is, will look it up a little later...

Greeeg wrote:

Why would anybody want to get the number of bytes of a file name?

FileInfo info = new FileInfo(fileName);<br />
int length = info.Length;