C# Double.GetTypeCode()用法及代碼示例

Double.GetTypeCode()方法用於返回值類型Double的TypeCode。

用法： public TypeCode GetTypeCode ();

返回值：此方法返回枚舉常量Double。

下麵的程序說明Double.GetTypeCode()方法的使用：

示例1:

// C# program to demonstrate the 
// Double.GetTypeCode() 
// Method 
using System; 
using System.Globalization; 
  
class GFG { 
  
    // Main Method 
    public static void Main() 
    { 
  
        // Declaring and initializing value1 
        double value1 = 10d; 
  
        // getting the typeCode 
        // using GetTypeCode() method 
        TypeCode value = value1.GetTypeCode(); 
  
        // Display the TypeCode 
        Console.WriteLine("TypeCode is {0}", value); 
    } 
}

輸出：

TypeCode is Double

示例2:

// C# program to demonstrate the 
// Double.GetTypeCode() 
// Method 
using System; 
using System.Globalization; 
  
class GFG { 
  
    // Main Method 
    public static void Main() 
    { 
        // calling get() method 
        get(5d); 
        get(5.5d); 
        get(10d); 
        get(7.5d); 
    } 
  
    // defining get() method 
    public static void get(double value1) 
    { 
  
        // getting the TypeCode 
        // using GetTypeCode() method 
        TypeCode value = value1.GetTypeCode(); 
  
        // Display the TypeCode 
        Console.WriteLine("TypeCode is {0}", value); 
    } 
}

輸出：

TypeCode is Double
TypeCode is Double
TypeCode is Double
TypeCode is Double

參考：

https://docs.microsoft.com/en-us/dotnet/api/system.double.gettypecode?view=netframework-4.7.2

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注：本文由純淨天空篩選整理自RohitPrasad3大神的英文原創作品 Double.GetTypeCode() Method in C#。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。