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Convert.ToString Method (Object)

Converts the value of the specified object to its equivalent string representation.

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

public static string ToString(
	Object value
)

Parameters

value
Type: System.Object

An object that supplies the value to convert, or null.

Return Value

Type: System.String
The string representation of value, or String.Empty if value is null.

The return value is the result of invoking the ToString method of the underlying type of value.

The following example converts each element in an object array to its equivalent string representation.

object[] values = { false, 12.63m, new DateTime(2009, 6, 1, 6, 32, 15), 16.09e-12,
                    'Z', 15.15322, SByte.MinValue, Int32.MaxValue };
string result;

foreach (object value in values)
{
   result = Convert.ToString(value);
   Console.WriteLine("Converted the {0} value {1} to the {2} value {3}.",
                        value.GetType().Name, value,
                        result.GetType().Name, result);
}
// The example displays the following output: 
//    Converted the Boolean value False to the String value False. 
//    Converted the Decimal value 12.63 to the String value 12.63. 
//    Converted the DateTime value 6/1/2009 06:32:15 AM to the String value 6/1/2009 06:32:15 AM. 
//    Converted the Double value 1.609E-11 to the String value 1.609E-11. 
//    Converted the Char value Z to the String value Z. 
//    Converted the Double value 15.15322 to the String value 15.15322. 
//    Converted the SByte value -128 to the String value -128. 
//    Converted the Int32 value 2147483647 to the String value 2147483647.      

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0
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