C＃中的Single.GetTypeCode方法与示例

Single.GetTypeCode方法用于获取值类型Single的TypeCode。

Syntax: public TypeCode GetTypeCode ();

Return Value: This method returns the enumerated constant Single.

下面的程序说明了上面讨论的方法的使用：

范例1：

// C# program to illustrate the
// Single.GetTypeCode() Method
using System;
  
class GFG {
  
    // Main Method
    public static void Main()
    {
  
        // Taking sbyte value
        float s1 = 56;
  
        // Getting the typecode
        // using GetTypeCode() method
        TypeCode result = s1.GetTypeCode();
  
        // Display the TypeCode
        Console.WriteLine("TypeCode for {0} is: {1}",
                                         s1, result);
    }
}

输出：

TypeCode for 56 is: Single

范例2：

// C# program to illustrate the
// Single.GetTypeCode() Method
using System;
  
class GFG {
  
    // Main Method
    public static void Main()
    {
        // using result() Method
        result(Single.MinValue);
        result(Single.MaxValue);
    }
  
    // result() method
    public static void result(float val)
    {
  
        // using GetTypeCode() method
        TypeCode code = val.GetTypeCode();
  
        // Display the TypeCode
        Console.WriteLine("TypeCode for {0} is {1}",
                                         val, code);
    }
}

输出：

TypeCode for -3.402823E+38 is Single
TypeCode for 3.402823E+38 is Single

参考：

• https://docs.microsoft.com/zh-cn/dotnet/api/system.single.gettypecode?view=netstandard-2.1