本文整理汇总了C#中System.Char.IsSurrogatePair方法的典型用法代码示例。如果您正苦于以下问题：C# Char.IsSurrogatePair方法的具体用法？C# Char.IsSurrogatePair怎么用？C# Char.IsSurrogatePair使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Char的用法示例。
在下文中一共展示了Char.IsSurrogatePair方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
// This example demonstrates the Char.IsLowSurrogate() method
// IsHighSurrogate() method
// IsSurrogatePair() method
using System;
class Sample
{
public static void Main()
{
char cHigh = '\uD800';
char cLow = '\uDC00';
string s1 = new String(new char[] {'a', '\uD800', '\uDC00', 'z'});
string divider = String.Concat( Environment.NewLine, new String('-', 70),
Environment.NewLine);
Console.WriteLine();
Console.WriteLine("Hexadecimal code point of the character, cHigh: {0:X4}", (int)cHigh);
Console.WriteLine("Hexadecimal code point of the character, cLow: {0:X4}", (int)cLow);
Console.WriteLine();
Console.WriteLine("Characters in string, s1: 'a', high surrogate, low surrogate, 'z'");
Console.WriteLine("Hexadecimal code points of the characters in string, s1: ");
for(int i = 0; i < s1.Length; i++)
{
Console.WriteLine("s1[{0}] = {1:X4} ", i, (int)s1[i]);
}
Console.WriteLine(divider);
Console.WriteLine("Is each of the following characters a high surrogate?");
Console.WriteLine("A1) cLow? - {0}", Char.IsHighSurrogate(cLow));
Console.WriteLine("A2) cHigh? - {0}", Char.IsHighSurrogate(cHigh));
Console.WriteLine("A3) s1[0]? - {0}", Char.IsHighSurrogate(s1, 0));
Console.WriteLine("A4) s1[1]? - {0}", Char.IsHighSurrogate(s1, 1));
Console.WriteLine(divider);
Console.WriteLine("Is each of the following characters a low surrogate?");
Console.WriteLine("B1) cLow? - {0}", Char.IsLowSurrogate(cLow));
Console.WriteLine("B2) cHigh? - {0}", Char.IsLowSurrogate(cHigh));
Console.WriteLine("B3) s1[0]? - {0}", Char.IsLowSurrogate(s1, 0));
Console.WriteLine("B4) s1[2]? - {0}", Char.IsLowSurrogate(s1, 2));
Console.WriteLine(divider);
Console.WriteLine("Is each of the following pairs of characters a surrogate pair?");
Console.WriteLine("C1) cHigh and cLow? - {0}", Char.IsSurrogatePair(cHigh, cLow));
Console.WriteLine("C2) s1[0] and s1[1]? - {0}", Char.IsSurrogatePair(s1, 0));
Console.WriteLine("C3) s1[1] and s1[2]? - {0}", Char.IsSurrogatePair(s1, 1));
Console.WriteLine("C4) s1[2] and s1[3]? - {0}", Char.IsSurrogatePair(s1, 2));
Console.WriteLine(divider);
}
}输出：
Hexadecimal code point of the character, cHigh: D800 Hexadecimal code point of the character, cLow: DC00 Characters in string, s1: 'a', high surrogate, low surrogate, 'z' Hexadecimal code points of the characters in string, s1: s1[0] = 0061 s1[1] = D800 s1[2] = DC00 s1[3] = 007A ---------------------------------------------------------------------- Is each of the following characters a high surrogate? A1) cLow? - False A2) cHigh? - True A3) s1[0]? - False A4) s1[1]? - True ---------------------------------------------------------------------- Is each of the following characters a low surrogate? B1) cLow? - True B2) cHigh? - False B3) s1[0]? - False B4) s1[2]? - True ---------------------------------------------------------------------- Is each of the following pairs of characters a surrogate pair? C1) cHigh and cLow? - True C2) s1[0] and s1[1]? - False C3) s1[1] and s1[2]? - True C4) s1[2] and s1[3]? - False ----------------------------------------------------------------------