เมธอด Int32.GetTypeCode() ใน C# ใช้คืนค่า TypeCode สำหรับประเภทค่า Int32
ไวยากรณ์
public TypeCode GetTypeCode ();
ตัวอย่าง
ตัวอย่างที่ 1: ดึง TypeCode พร้อมตรวจสอบค่าอื่นๆ
using System;
public class Demo {
public static void Main(){
int val1 = 100;
int val2 = 50;
Console.WriteLine("Value1 = " + val1);
Console.WriteLine("Value2 = " + val2);
Console.WriteLine("Are they equal? = " + val1.Equals(val2));
Console.WriteLine("HashCode for Value1 = " + val1.GetHashCode());
Console.WriteLine("HashCode for Value2 = " + val2.GetHashCode());
TypeCode type1 = val1.GetTypeCode();
TypeCode type2 = val2.GetTypeCode();
Console.WriteLine("TypeCode for Value1 = " + type1);
Console.WriteLine("TypeCode for Value2 = " + type2);
}
}
ผลลัพธ์
Value1 = 100 Value2 = 50 Are they equal? = False HashCode for Value1 = 100 HashCode for Value2 = 50 TypeCode for Value1 = Int32 TypeCode for Value2 = Int32
ตัวอย่างเพิ่มเติม
ตัวอย่างที่ 2: ใช้ Int32.MaxValue
using System;
public class Demo {
public static void Main(){
int val1 = 5;
int val2 = Int32.MaxValue;
Console.WriteLine("Value1 = " + val1);
Console.WriteLine("Value2 = " + val2);
TypeCode type1 = val1.GetTypeCode();
TypeCode type2 = val2.GetTypeCode();
Console.WriteLine("TypeCode for Value1 = " + type1);
Console.WriteLine("TypeCode for Value2 = " + type2);
}
}
ผลลัพธ์
Value1 = 5 Value2 = 2147483647 TypeCode for Value1 = Int32 TypeCode for Value2 = Int32