Determines whether a specified character is a valid hexadecimal digit.
static member IsHexDigit :
character:char -> bool
The character to validate.
Hexadecimal digits are the digits 0 to 9 and the letters A-F or a-f.
The following example determines whether a character is a hexadecimal character and, if it is, writes the corresponding decimal value to the console.
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.