UInt16.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16位无符号整数。此方法的重载列表中有2种方法，如下所示：
- 等于(UInt16)方法
- 等于(对象)方法
UInt16.Equals(UInt16)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16位无符号整数值。
Syntax: public bool Equals (ushort obj);
Here, it takes a 16-bit unsigned integer value to compare to the current 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UInt16.Equals(UInt16)方法的用法：
范例1：
// C# program to demonstrate the
// UInt16.Equals(UInt16) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// Declaring and initializing value1
ushort value1 = 52;
// Declaring and initializing value2
ushort value2 = 78;
// using Equals(UInt16) 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：
52 is not equal to 78
范例2：
// C# program to demonstrate the
// UInt16.Equals(UInt16) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// calling get() method
get(98, 18);
get(65, 65);
get(100, 40);
get(UInt16.MaxValue, UInt16.MinValue);
}
// defining get() method
public static void get(ushort value1,
ushort value2)
{
// using Equals(UInt16) 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：
98 is not equal to 18
65 is equal to 65
100 is not equal to 40
65535 is not equal to 0
UInt16.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 the current instance.
Return Value: This method returns true if obj is an instance of UInt16 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
// UInt16.Equals(Object) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// Declaring and initializing value1
ushort value1 = 17;
// Declaring and initializing value2
object value2 = 1 / 7;
// 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：
17 is not equal to 0
范例2：
// C# program to demonstrate the
// UInt16.Equals(Object) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// calling get() method
get(12, 75);
get(14, 114);
get(77, 77);
get(54, 76);
}
// defining get() method
public static void get(ushort 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：
12 is not equal to 75
14 is not equal to 114
77 is not equal to 77
54 is not equal to 76
参考：
- https://docs.microsoft.com/zh-cn/dotnet/api/system.uint16.equals?view=netstandard-2.1