Convert.ToChar Method (Int32)
.NET Framework 4.5
Converts the value of the specified 32-bit signed integer to its equivalent Unicode character.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Parameters
- value
- Type: System.Int32
The 32-bit signed integer to convert.
| Exception | Condition |
|---|---|
| OverflowException | value is less than Char.MinValue or greater than Char.MaxValue. |
The following example converts an array of signed integers to Char values.
int[] numbers = { -1, 0, 40, 160, 255, 1028, 2011, 30001, 207154, Int32.MaxValue }; char result; foreach (int number in numbers) { try { result = Convert.ToChar(number); Console.WriteLine("{0} converts to '{1}'.", number, result); } catch (OverflowException) { Console.WriteLine("{0} is outside the range of the Char data type.", number); } } } // -1 is outside the range of the Char data type. // 0 converts to ' '. // 40 converts to '('. // 160 converts to ' '. // 255 converts to 'ÿ'. // 1028 converts to '?'. // 2011 converts to '?'. // 30001 converts to '?'. // 207154 is outside the range of the Char data type. // 2147483647 is outside the range of the Char data type.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
