Namespace: System.IO Assembly: mscorlib (in mscorlib.dll) Syntax Copy Public ReadOnly Property Directory As DirectoryInfo C# Copy public DirectoryInfo Directory { get; } Property Value Type: System.IO..::.DirectoryInfo A DirectoryInfo object representing the parent directory of this file. Exce...
using System; using System.IO; public class DirectoryTest { public static void Main() { // Open an existing file, or create a new one. FileInfo fi = new FileInfo("temp.txt"); // Determine the full path of the file just created. DirectoryInfo di = fi.Directory; // Figure out what...
**命名空间:**System.IO **程序集:**mscorlib(在 mscorlib.dll 中)语法C# 复制 public abstract void SetLength ( long value ) 参数value 所需的当前流的长度(以字节表示)。异常展开表 异常类型条件 IOException 发生I/O 错误。 NotSupportedException 流不支持写入和查找,例如在流通过管道或控制台输出构造...