本文整理汇总了C#中System.IO.Path.GetInvalidFileNameChars方法的典型用法代码示例。如果您正苦于以下问题：C# Path.GetInvalidFileNameChars方法的具体用法？C# Path.GetInvalidFileNameChars怎么用？C# Path.GetInvalidFileNameChars使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.IO.Path的用法示例。
在下文中一共展示了Path.GetInvalidFileNameChars方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.IO;
namespace PathExample
{
class GetCharExample
{
public static void Main()
{
// Get a list of invalid path characters.
char[] invalidPathChars = Path.GetInvalidPathChars();
Console.WriteLine("The following characters are invalid in a path:");
ShowChars(invalidPathChars);
Console.WriteLine();
// Get a list of invalid file characters.
char[] invalidFileChars = Path.GetInvalidFileNameChars();
Console.WriteLine("The following characters are invalid in a filename:");
ShowChars(invalidFileChars);
}
public static void ShowChars(char[] charArray)
{
Console.WriteLine("Char\tHex Value");
// Display each invalid character to the console.
foreach (char someChar in charArray)
{
if (Char.IsWhiteSpace(someChar))
{
Console.WriteLine(",\t{0:X4}", (int)someChar);
}
else
{
Console.WriteLine("{0:c},\t{1:X4}", someChar, (int)someChar);
}
}
}
}
}
// Note: Some characters may not be displayable on the console.
// The output will look something like:
//
// The following characters are invalid in a path:
// Char Hex Value
// ", 0022
// <, 003C
// >, 003E
// |, 007C
// ...
//
// The following characters are invalid in a filename:
// Char Hex Value
// ", 0022
// <, 003C
// >, 003E
// |, 007C
// ...