C# Char IsLower(Char)

Description

Char IsLower(Char) indicates whether the specified Unicode character is categorized as a lowercase letter.

Syntax

Char.IsLower(Char) has the following syntax.

public static bool IsLower(
  char c
)

Parameters

Char.IsLower(Char) has the following parameters.

• c - The Unicode character to evaluate.

Returns

Char.IsLower(Char) method returns true if c is a lowercase letter; otherwise, false.

Example

The following code example demonstrates IsLower.

//from  w  w w.  jav a 2 s  . co m
using System;

public class IsLowerSample {
  public static void Main() {
    char ch = 'a';

    Console.WriteLine(Char.IsLower(ch));        // Output: "True"
  }
}

The code above generates the following result.