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Check whether the specified character has a surrogate code in C#
To check whether the specified character has a surrogate code, the code is as follows −
Example
using System; public class Demo { public static void Main() { string str = new String(new char[] { 'k', 'm', 'g', 't', '\uD800' }); bool res = Char.IsSurrogate(str, 4); if (res) Console.WriteLine("Contains Surrogate value!"); else Console.WriteLine("Does not contain Surrogate value!"); } }
Output
This will produce the following output −
Contains Surrogate value!
Example
Let us see another example −
using System; public class Demo { public static void Main() { string str = new String(new char[] { 'k', 'm', 'g', 't', 'w' }); bool res = Char.IsSurrogate(str, 4); if (res) Console.WriteLine("Contains Surrogate value!"); else Console.WriteLine("Does not contain Surrogate value!"); } }
Output
This will produce the following output −
Does not contain Surrogate value!
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