SyntaxFix

[c#] How to find out if a file exists in C# / .NET?

Use:

File.Exists(path)

MSDN: http://msdn.microsoft.com/en-us/library/system.io.file.exists.aspx

Edit: In System.IO

Examples related to c#

• How can I convert this one line of ActionScript to C#? • Microsoft Advertising SDK doesn't deliverer ads • How to use a global array in C#? • How to correctly write async method? • C# - insert values from file into two arrays • Uploading into folder in FTP? • Are these methods thread safe? • dotnet ef not found in .NET Core 3 • HTTP Error 500.30 - ANCM In-Process Start Failure • Best way to "push" into C# array

Examples related to .net

• You must add a reference to assembly 'netstandard, Version=2.0.0.0 • How to use Bootstrap 4 in ASP.NET Core • No authenticationScheme was specified, and there was no DefaultChallengeScheme found with default authentification and custom authorization • .net Core 2.0 - Package was restored using .NetFramework 4.6.1 instead of target framework .netCore 2.0. The package may not be fully compatible • Update .NET web service to use TLS 1.2 • EF Core add-migration Build Failed • What is the difference between .NET Core and .NET Standard Class Library project types? • Visual Studio 2017 - Could not load file or assembly 'System.Runtime, Version=4.1.0.0' or one of its dependencies • Nuget connection attempt failed "Unable to load the service index for source" • Token based authentication in Web API without any user interface

Examples related to io

• Reading file using relative path in python project • How to write to a CSV line by line? • Getting "java.nio.file.AccessDeniedException" when trying to write to a folder • Exception: Unexpected end of ZLIB input stream • How to get File Created Date and Modified Date • Printing Mongo query output to a file while in the mongo shell • Load data from txt with pandas • Writing File to Temp Folder • How to get resources directory path programmatically • ValueError : I/O operation on closed file