Char.ToLower Method (Char, CultureInfo)

 

Converts the value of a specified Unicode character to its lowercase equivalent using specified culture-specific formatting information.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

Public Shared Function ToLower (
	c As Char,
	culture As CultureInfo
) As Char

Parameters

c
Type: System.Char

The Unicode character to convert.

culture
Type: System.Globalization.CultureInfo

An object that supplies culture-specific casing rules.

Return Value

Type: System.Char

The lowercase equivalent of c, modified according to culture, or the unchanged value of c, if c is already lowercase or not alphabetic.

Exception Condition
ArgumentNullException

culture is null.

Use String.ToLower to convert a string to lowercase.

The following code example demonstrates ToLower.

imports System

Module ToLowerSample

    Sub Main()
        Console.WriteLine(Char.ToLower("A"c))               ' Output: "a"
    End Sub

End Module

.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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