C＃中的UInt64.GetTypeCode方法与示例

UInt64.GetTypeCode方法用于获取值类型UInt64的TypeCode。

Syntax: public TypeCode GetTypeCode ();

Return Value: This method returns the enumerated constant UInt64.

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
// UInt64.GetTypeCode() Method
using System;
  
class GFG {
  
    // Main Method
    public static void Main()
    {
  
        // Taking 64-bit unsigned 
        // long value i.e. UInt64
        ulong s1 = 134851223;
  
        // Getting the typecode for UInt64
        // using GetTypeCode() method
        TypeCode result = s1.GetTypeCode();
  
        // Display the TypeCode
        Console.WriteLine("TypeCode for UInt64 is: {0}",
                                                result);
    }
}

输出：

TypeCode for UInt64 is: UInt64

范例2：

// C# program to illustrate the
// UInt64.GetTypeCode() Method
using System;
  
class GFG {
  
    // Main Method
    public static void Main()
    {
        // using result() Method
        result(UInt64.MinValue);
        result(UInt64.MaxValue);
    }
  
    // result() method
    public static void result(ulong val)
    {
  
        // using GetTypeCode() method
        TypeCode code = val.GetTypeCode();
  
        // Display the TypeCode
        Console.WriteLine("TypeCode for {0} is {1}",
                                         val, code);
    }
}

输出：

TypeCode for 0 is UInt64
TypeCode for 18446744073709551615 is UInt64

参考：

• https://docs.microsoft.com/zh-cn/dotnet/api/system.uint64.gettypecode?view=netstandard-2.1