本文整理匯總了C#中System.Data.SqlClient.SqlConnectionStringBuilder.ContainsKey方法的典型用法代碼示例。如果您正苦於以下問題：C# SqlConnectionStringBuilder.ContainsKey方法的具體用法？C# SqlConnectionStringBuilder.ContainsKey怎麽用？C# SqlConnectionStringBuilder.ContainsKey使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Data.SqlClient.SqlConnectionStringBuilder的用法示例。
在下文中一共展示了SqlConnectionStringBuilder.ContainsKey方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Main
//引入命名空間
using System.Data.SqlClient;
class Program
{
static void Main()
{
SqlConnectionStringBuilder builder =
new SqlConnectionStringBuilder(GetConnectionString());
Console.WriteLine("Connection string = " + builder.ConnectionString);
// Keys you have provided return true.
Console.WriteLine(builder.ContainsKey("Server"));
// Comparison is case insensitive, and synonyms
// are automatically converted to their "well-known"
// names.
Console.WriteLine(builder.ContainsKey("Database"));
// Keys that are valid but have not been set return true.
Console.WriteLine(builder.ContainsKey("Max Pool Size"));
// Keys that do not exist return false.
Console.WriteLine(builder.ContainsKey("MyKey"));
Console.WriteLine("Press Enter to continue.");
Console.ReadLine();
}
private static string GetConnectionString()
{
// To avoid storing the connection string in your code,
// you can retrieve it from a configuration file.
return "Server=(local);Integrated Security=SSPI;" +
"Initial Catalog=AdventureWorks";
}
}