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Споделяне чрез

FileSystemInfo.Refresh Method

  • Reference

Definition

Namespace:
System.IO
Assemblies:
mscorlib.dll, System.IO.FileSystem.dll
Assemblies:
netstandard.dll, System.Runtime.dll
Assemblies:
netstandard.dll, System.IO.FileSystem.dll
Assemblies:
netstandard.dll, System.IO.FileSystem.dll, System.Runtime.dll
Assembly:
System.IO.FileSystem.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Source:
FileSystemInfo.Unix.cs
Source:
FileSystemInfo.Unix.cs
Source:
FileSystemInfo.Unix.cs

Refreshes the state of the object.

C# 
public void Refresh();

Exceptions

IOException

A device such as a disk drive is not ready.

Remarks

FileSystemInfo.Refresh takes a snapshot of the file from the current file system.

Call Refresh before attempting to get the attribute information, or the information will be outdated.

Applies to

Продукт Версии
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.3, 1.4, 1.6, 2.0, 2.1
UWP 10.0

See also