Microsoft.Extensions.FileProviders.Physical 9.0.0-preview.4.24266.19

About

Provides an implementation of a physical file provider, facilitating file access and monitoring on the disk. The primary type, PhysicalFileProvider, enables the lookup of files on disk and can watch for changes either via FileSystemWatcher or polling mechanisms.

Key Features

  • Easy access and monitoring of files on the disk.
  • Ability to watch for file changes either by using FileSystemWatcher or through polling.

How to Use

This library can be used to look up files on disk and monitor file changes effectively. Below is an example of how to use the PhysicalFileProvider to access files on disk and monitor changes:

using Microsoft.Extensions.FileProviders;
using Microsoft.Extensions.FileProviders.Physical;

using var provider = new PhysicalFileProvider(AppContext.BaseDirectory);

Environment.SetEnvironmentVariable("DOTNET_USE_POLLING_FILE_WATCHER", "1");

var contents = provider.GetDirectoryContents(string.Empty);
foreach (PhysicalFileInfo fileInfo in contents)
{
    Console.WriteLine(fileInfo.PhysicalPath);
}

var changeToken = provider.Watch("*.txt");
changeToken.RegisterChangeCallback(_ => Console.WriteLine("Text file changed"), null);

Console.ReadLine();

Main Types

The main types provided by this library are:

  • Microsoft.Extensions.FileProviders.PhysicalFileProvider
  • Microsoft.Extensions.FileProviders.PhysicalDirectoryInfo
  • Microsoft.Extensions.FileProviders.PhysicalFileInfo

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.FileProviders.Physical is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Showing the top 20 packages that depend on Microsoft.Extensions.FileProviders.Physical.

Packages Downloads
Microsoft.AspNetCore.Hosting
ASP.NET Core hosting infrastructure and startup logic for web applications. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/be0a4a7f4cf06cbd6ec714bd1d9afee6bdb040a8
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ASP.NET Core MVC design time hosting infrastructure for the Razor view engine.
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ASP.NET Core hosting infrastructure and startup logic for web applications.
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ASP.NET Core MVC design time hosting infrastructure for the Razor view engine.
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Microsoft.Extensions.Configuration.FileExtensions
Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration.
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Microsoft.AspNetCore.Hosting
ASP.NET Core hosting infrastructure and startup logic for web applications. This package was built from the source at: https://github.com/aspnet/Hosting/tree/27e4e1aca3863389098b9be6dd9c5b7c030180b8
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Microsoft.AspNetCore.Mvc.Razor.Host
ASP.NET Core MVC design time hosting infrastructure for the Razor view engine.
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Microsoft.AspNetCore.SpaServices.Extensions
Helpers for building single-page applications on ASP.NET MVC Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/844a82e37cae48af2ab2ee4f39b41283e6bb4f0e
 44

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