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Check whether the Unicode character is a lowercase letter in C#
To check whether the Unicode character is a lowercase letter, the code is as follows −
Example
using System;
public class Demo {
public static void Main() {
bool res;
char val = 'K';
Console.WriteLine("Value = "+val);
res = Char.IsLower(val);
Console.WriteLine("Is the value a lowercase letter? = "+res);
}
}Output
This will produce the following output −
Value = K Is the value a lowercase letter? = False
Example
Let us see another example −
using System;
public class Demo {
public static void Main() {
bool res;
char val = 'd';
Console.WriteLine("Value = "+val);
res = Char.IsLower(val);
Console.WriteLine("Is the value a lowercase letter? = "+res);
}
}Output
This will produce the following output −
Value = d Is the value a lowercase letter? = True
Updated on: 05-Dec-2019
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