本文整理汇总了C#中System.Data.Common.DbConnectionStringBuilder类的典型用法代码示例。如果您正苦于以下问题：C# DbConnectionStringBuilder类的具体用法？C# DbConnectionStringBuilder怎么用？C# DbConnectionStringBuilder使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DbConnectionStringBuilder类属于System.Data.Common命名空间，在下文中一共展示了DbConnectionStringBuilder类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
static void Main()
{
DbConnectionStringBuilder builder =
new DbConnectionStringBuilder();
builder.ConnectionString = @"Data Source=c:\MyData\MyDb.mdb";
builder.Add("Provider", "Microsoft.Jet.Oledb.4.0");
builder.Add("Jet OLEDB:Database Password", "*******");
builder.Add("Jet OLEDB:System Database",
@"c:\MyData\Workgroup.mdb");
// Set up row-level locking.
builder.Add("Jet OLEDB:Database Locking Mode", 1);
// The DbConnectionStringBuilder class
// is database agnostic, so it's possible to
// build any type of connection string using
// this class.
// The ConnectionString property may have been
// formatted by the DbConnectionStringBuilder class.
OleDbConnection oledbConnect = new
OleDbConnection(builder.ConnectionString);
Console.WriteLine(oledbConnect.ConnectionString);
// Use the same DbConnectionStringBuilder to create
// a SqlConnection object.
builder.Clear();
builder.Add("integrated security", true);
builder.Add("Initial Catalog", "AdventureWorks");
builder.Add("Data Source", "(local)");
SqlConnection sqlConnect = new
SqlConnection(builder.ConnectionString);
Console.WriteLine(sqlConnect.ConnectionString);
// Pass the DbConnectionStringBuilder an existing
// connection string, and you can retrieve and
// modify any of the elements.
builder.ConnectionString = "server=(local);user id=*******;" +
"password=*******;initial catalog=AdventureWorks";
builder["Server"] = ".";
builder.Remove("User ID");
// Note that calling Remove on a nonexistent item doesn't
// throw an exception.
builder.Remove("BadItem");
// Setting the indexer adds the value if
// necessary.
builder["Integrated Security"] = true;
builder.Remove("password");
builder["User ID"] = "Hello";
Console.WriteLine(builder.ConnectionString);
Console.WriteLine("Press Enter to finish.");
Console.ReadLine();
}