String.IConvertible.GetTypeCode 方法

定义

返回 String 类的 TypeCodeReturns the TypeCode for the String class.

 virtual TypeCode System.IConvertible.GetTypeCode() = IConvertible::GetTypeCode;
TypeCode IConvertible.GetTypeCode ();
Function GetTypeCode () As TypeCode Implements IConvertible.GetTypeCode

返回

枚举常数 StringThe enumerated constant, String.

实现

示例

下面的示例显示了 String 类型的 TypeCode 枚举常数。The following example displays the TypeCode enumerated constant for the String type.

// Sample for String.GetTypeCode()
using namespace System;
int main()
{
   String^ str = "abc";
   TypeCode tc = str->GetTypeCode();
   Console::WriteLine( "The type code for '{0}' is {1}, which represents {2}.", str, tc.ToString( "D" ), tc.ToString( "F" ) );
}

/*
This example produces the following results:
The type code for 'abc' is 18, which represents String.
*/
// Sample for String.GetTypeCode()
using System;

class Sample 
{
    public static void Main() 
    {
    String str = "abc";
    TypeCode tc = str.GetTypeCode();
    Console.WriteLine("The type code for '{0}' is {1}, which represents {2}.", 
                         str, tc.ToString("D"), tc.ToString("F"));
    }
}
/*
This example produces the following results:
The type code for 'abc' is 18, which represents String.
*/
' Sample for String.GetTypeCode()
Class Sample
   Public Shared Sub Main()
      Dim str As [String] = "abc"
      Dim tc As TypeCode = str.GetTypeCode()
      Console.WriteLine("The type code for '{0}' is {1}, which represents {2}.", _
                           str, tc.ToString("D"), tc.ToString("F"))
   End Sub
End Class
'
'This example produces the following results:
'The type code for 'abc' is 18, which represents String.
'

适用于