Path.PathSeparator 字段
用于在环境变量中分隔路径字符串的平台特定的分隔符。
**命名空间:**System.IO
**程序集:**mscorlib（在 mscorlib.dll 中）
语法
声明
Public Shared ReadOnly PathSeparator As Char
用法
Dim value As Char
value = Path.PathSeparator
public static readonly char PathSeparator
public:
static initonly wchar_t PathSeparator
public static final char PathSeparator
public static final var PathSeparator : char
备注
在基于 Windows 的桌面平台上，默认情况下该字段的值是分号 (;)，但在其他平台上可能会有所不同。
示例
下面的代码示例演示 PathSeparator 字段的用法。
Console.WriteLine("Path.AltDirectorySeparatorChar={0}", Path.AltDirectorySeparatorChar)
Console.WriteLine("Path.DirectorySeparatorChar={0}", Path.DirectorySeparatorChar)
Console.WriteLine("Path.PathSeparator={0}", Path.PathSeparator)
Console.WriteLine("Path.VolumeSeparatorChar={0}", Path.VolumeSeparatorChar)
Console.Write("Path.InvalidPathChars=")
Dim c As Char
For Each c In Path.InvalidPathChars
Console.Write(c)
Next c
Console.WriteLine()
' This code produces output similar to the following:
' Note that the InvalidPathCharacters contain characters
' outside of the printable character set.
'
' Path.AltDirectorySeparatorChar=/
' Path.DirectorySeparatorChar=\
' Path.PathSeparator=;
' Path.VolumeSeparatorChar=:
Console.WriteLine("Path.AltDirectorySeparatorChar={0}",
Path.AltDirectorySeparatorChar);
Console.WriteLine("Path.DirectorySeparatorChar={0}",
Path.DirectorySeparatorChar);
Console.WriteLine("Path.PathSeparator={0}",
Path.PathSeparator);
Console.WriteLine("Path.VolumeSeparatorChar={0}",
Path.VolumeSeparatorChar);
Console.Write("Path.InvalidPathChars=");
foreach (char c in Path.InvalidPathChars)
Console.Write(c);
Console.WriteLine();
// This code produces output similar to the following:
// Note that the InvalidPathCharacters contain characters
// outside of the printable character set.
//
// Path.AltDirectorySeparatorChar=/
// Path.DirectorySeparatorChar=\
// Path.PathSeparator=;
// Path.VolumeSeparatorChar=:
Console::WriteLine( "Path::AltDirectorySeparatorChar={0}", (Path::AltDirectorySeparatorChar).ToString() );
Console::WriteLine( "Path::DirectorySeparatorChar={0}", (Path::DirectorySeparatorChar).ToString() );
Console::WriteLine( "Path::PathSeparator={0}", (Path::PathSeparator).ToString() );
Console::WriteLine( "Path::VolumeSeparatorChar={0}", (Path::VolumeSeparatorChar).ToString() );
Console::Write( "Path::InvalidPathChars=" );
for ( int i = 0; i < Path::InvalidPathChars->Length; i++ )
Console::Write( Path::InvalidPathChars[ i ] );
Console::WriteLine();
Console.WriteLine("Path.AltDirectorySeparatorChar={0}",
System.Convert.ToString(Path.AltDirectorySeparatorChar));
Console.WriteLine("Path.DirectorySeparatorChar={0}",
System.Convert.ToString(Path.DirectorySeparatorChar));
Console.WriteLine("Path.PathSeparator={0}",
System.Convert.ToString(Path.PathSeparator));
Console.WriteLine("Path.VolumeSeparatorChar={0}",
System.Convert.ToString (Path.VolumeSeparatorChar));
Console.Write("Path.InvalidPathChars=");
for(int iCtr=0; iCtr<Path.InvalidPathChars.length;iCtr++) {
char c = Path.InvalidPathChars[iCtr];
Console.Write(c);
}
Console.WriteLine();
Console.WriteLine("Path.AltDirectorySeparatorChar={0}",
Path.AltDirectorySeparatorChar);
Console.WriteLine("Path.DirectorySeparatorChar={0}",
Path.DirectorySeparatorChar);
Console.WriteLine("Path.PathSeparator={0}",
Path.PathSeparator);
Console.WriteLine("Path.VolumeSeparatorChar={0}",
Path.VolumeSeparatorChar);
Console.Write("Path.InvalidPathChars=");
for (var c : char in Path.InvalidPathChars)
Console.Write(c);
Console.WriteLine();
平台
Windows 98、Windows 2000 SP4、Windows CE、Windows Millennium Edition、Windows Mobile for Pocket PC、Windows Mobile for Smartphone、Windows Server 2003、Windows XP Media Center Edition、Windows XP Professional x64 Edition、Windows XP SP2、Windows XP Starter Edition
.NET Framework 并不是对每个平台的所有版本都提供支持。有关受支持版本的列表，请参见系统要求。
版本信息
.NET Framework
受以下版本支持：2.0、1.1、1.0
.NET Compact Framework
受以下版本支持：2.0、1.0