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HostFileChangeMonitor.UniqueId Property

  • Reference

Definition

Namespace:
System.Runtime.Caching
Assembly:
System.Runtime.Caching.dll
Package:
System.Runtime.Caching v10.0.0-preview.1.25080.5
Source:
HostFileChangeMonitor.cs
Source:
HostFileChangeMonitor.cs
Source:
HostFileChangeMonitor.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets an identifier for the HostFileChangeMonitor instance that is based on the set of monitored directories and file paths.

C# 
public override string UniqueId { get; }

Property Value

String

An identifier for the change monitor.

Remarks

The string that makes up the UniqueId property value is constructed from the following parts:

  • A file or directory path.

  • The most recent write time in UTC time, measured as ticks but represented as a hexadecimal string.

  • The file size, represented as a hexadecimal string.

If a file change monitor is monitoring multiple paths, the information returned by this property is concatenated into a single string for all the monitored directories and file paths.

Applies to

Produkt Versiounen
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Framework 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 2.0 (package-provided)