本文整理汇总了C#中System.Data.Odbc.OdbcConnectionStringBuilder.ContainsKey方法的典型用法代码示例。如果您正苦于以下问题：C# OdbcConnectionStringBuilder.ContainsKey方法的具体用法？C# OdbcConnectionStringBuilder.ContainsKey怎么用？C# OdbcConnectionStringBuilder.ContainsKey使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.Odbc.OdbcConnectionStringBuilder的用法示例。
在下文中一共展示了OdbcConnectionStringBuilder.ContainsKey方法的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
//引入命名空间
using System.Data.Odbc;
class Program
{
static void Main()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder();
builder.Driver = "Microsoft Visual FoxPro Driver";
builder["SourceType"] = "DBC";
// Keys that you have provided return true.
Console.WriteLine(builder.ContainsKey("SourceType"));
// Comparison is case insensitive.
Console.WriteLine(builder.ContainsKey("sourcetype"));
// Keys added by the provider return false. This method
// only examines keys added explicitly.
Console.WriteLine(builder.ContainsKey("DNS"));
// Keys that do not exist return false.
Console.WriteLine(builder.ContainsKey("MyKey"));
Console.WriteLine("Press Enter to continue.");
Console.ReadLine();
}
}