CSHARP

c# check file exists

if (File.Exists(@"D:myfile.txt")) {
   Console.WriteLine("The file exists.");
}

c# file exist

if (File.Exists("file.exe"))
{
	//file exist
} else {
  //does not exist
}

check if file exist c#

if(File.Exists(@"C:file.exe"))
{
    Console.WriteLine("This file exists!");
}
else
{
  Console.WriteLine("This file does not exist!");
}

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

File.Exists(path)

c# file exist

File.Exists(path)