C# Path GetInvalidPathChars
Description
Path GetInvalidPathChars Gets an array containing the
characters that are not allowed in path names.
Syntax
Path.GetInvalidPathChars has the following syntax.
public static char[] GetInvalidPathChars()
Returns
Path.GetInvalidPathChars method returns
Example
using System;/*from ww w . j a va 2 s .co m*/
using System.IO;
class GetCharExample
{
public static void Main()
{
char[] invalidPathChars = Path.GetInvalidPathChars();
foreach (char someChar in invalidPathChars)
{
if (Char.IsWhiteSpace(someChar))
{
Console.WriteLine(",\t{0:X4}", (int)someChar);
}
else
{
Console.WriteLine("{0:c},\t{1:X4}", someChar, (int)someChar);
}
}
char[] invalidFileChars = Path.GetInvalidFileNameChars();
foreach (char someChar in invalidFileChars)
{
if (Char.IsWhiteSpace(someChar))
{
Console.WriteLine(",\t{0:X4}", (int)someChar);
}
else
{
Console.WriteLine("{0:c},\t{1:X4}", someChar, (int)someChar);
}
}
}
}
The code above generates the following result.
