C#中的Char.ToString()方法
C#中的Char.ToString()方法用于将该实例的值转换为其等效的字符串表示形式。
语法
以下是语法-
public override string ToString ();
示例
现在让我们看一个实现Char.ToString()方法的示例-
using System;
public class Demo {
public static void Main(){
char ch = 'p';
Console.WriteLine("Value = "+ch);
char res1 = Char.ToLowerInvariant(ch);
Console.WriteLine("Lowercase Equivalent = "+res1);
string res2 = ch.ToString();
Console.WriteLine("String Equivalent = "+res2);
}
}输出结果
这将产生以下输出-
Value = p Lowercase Equivalent = p String Equivalent = p
示例
现在让我们来看另一个示例-
using System;
public class Demo {
public static void Main(){
char ch = 'D';
Console.WriteLine("Value = "+ch);
char res1 = Char.ToLowerInvariant(ch);
Console.WriteLine("Lowercase Equivalent = "+res1);
string res2 = ch.ToString();
Console.WriteLine("String Equivalent = "+res2);
}
}输出结果
这将产生以下输出-
Value = D Lowercase Equivalent = d String Equivalent = D