C# Char ToLower(Char)

Description

Char ToLower(Char) converts the value of a Unicode character to its lowercase equivalent.

Syntax

Char.ToLower(Char) has the following syntax.

public static char ToLower(
  char c
)

Parameters

Char.ToLower(Char) has the following parameters.

• c - The Unicode character to convert.

Returns

Char.ToLower(Char) method returns The lowercase equivalent of c, or the unchanged value of c, if c is already lowercase or not alphabetic.

Example

The following example demonstrates ToLower.

// w  ww .  j av  a  2s . co m
using System;
using System.Globalization;  // for CultureInfo 

public class ToLowerSample {
  public static void Main() {
    Console.WriteLine(Char.ToLower('A'));        // Output: "a"
  }
}

The code above generates the following result.