Int16.Equals()方法用于获取一个值，该值指示当前实例是否等于指定的对象或Int16。此方法的重载列表中有2种方法，如下所示：
- 等于(Int16)方法
- 等于(对象)方法
Int16.Equals(Int16)
此方法用于返回一个值，该值指示当前实例是否等于指定的Int16值。
Syntax: public bool Equals (short obj);
Here, it takes a Int16 value to compare to this instance.
Return Value: This method returns true if obj has the same value as this instance otherwise, false.
下面的程序说明了Int16.Equals(Int16)方法的用法：
范例1：
// C# program to demonstrate the
// Int16.Equals(Int16) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// Declaring and initializing value1
short value1 = 15;
// Declaring and initializing value2
short value2 = 17;
// compare both Int16 value
// using Equals(Int16) method
bool status = value1.Equals(value2);
// checking the status
if (status)
Console.WriteLine("{0} is equal to {1}",
value1, value2);
else
Console.WriteLine("{0} is not equal to {1}",
value1, value2);
}
}
输出：
15 is not equal to 17
范例2：
// C# program to demonstrate the
// Int16.Equals(Int16) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// calling get() method
get(5, 5);
get(5, 4);
get(10, 20);
get(7, 7);
}
// defining get() method
public static void get(short value1,
short value2)
{
// Compare both Int16 value
// using Equals(Int16) method
bool status = value1.Equals(value2);
// checking the status
if (status)
Console.WriteLine("{0} is equal to {1}",
value1, value2);
else
Console.WriteLine("{0} is not equal to {1}",
value1, value2);
}
}
输出：
5 is equal to 5
5 is not equal to 4
10 is not equal to 20
7 is equal to 7
Int16.Equals(Object)方法
此方法用于返回一个值，该值指示当前实例是否等于指定的对象。
Syntax: public override bool Equals (object obj);
Here, it takes an object to compare with this instance.
Return Value: This method returns true if obj is an instance of Int16 and equals the value of this instance otherwise, false.
下面的程序说明了上述方法的用法：
范例1：
// C# program to demonstrate the
// Int16.Equals(Object) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// Declaring and initializing value1
short value1 = 10;
// Declaring and initializing value2
// It will convert into Int16 implicitly
// by the compiler to check whether it is
// in the range of short data type i.e.
// Int16 or not
object value2 = 37;
// using Equals(object) method
bool status = value1.Equals(value2);
// checking the status
if (status)
Console.WriteLine("{0} is equal to {1}",
value1, value2);
else
Console.WriteLine("{0} is not equal to {1}",
value1, value2);
}
}
输出：
10 is not equal to 37
范例2：
// C# program to demonstrate the
// Int16.Equals(Object) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// calling get() method
get(5, 5);
get(5, 4);
get(10, 20);
get(7, 7);
}
// defining get() method
// The second parameter will get converted to Int16
// implicitly by the compiler to check whether
// it is in the range of short data type i.e.
// Int16 or not
public static void get(short value1,
object value2)
{
// using Equals(object) method
bool status = value1.Equals(value2);
// checking the status
if (status)
Console.WriteLine("{0} is equal to {1}",
value1, value2);
else
Console.WriteLine("{0} is not equal to {1}",
value1, value2);
}
}
输出：
5 is not equal to 5
5 is not equal to 4
10 is not equal to 20
7 is not equal to 7
参考：
- https://docs.microsoft.com/zh-cn/dotnet/api/system.int16.equals?view=netframework-4.7.2