C# check if a directory exists

	string directory = @"C:\folder name";
  
	if (Directory.Exists(directory)
    {
    	// Directory exits!
    }

C# check if string is path or file

// get the file attributes for file or directory
FileAttributes attr = File.GetAttributes(@"c:\Temp");

//detect whether its a directory or file
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
    MessageBox.Show("Its a directory");
else
    MessageBox.Show("Its a file");

Source: stackoverflow.com

Similar codes

1 vote120 views3 answers
C# convert object to string
C#
0 vote151 views1 answer
Unity sprite disappears when using transform.lookat
C#Unity
1 vote123 views1 answer
UnityWebRequest get returned data
C#Unity
1 vote127 views1 answer
C sharp stream to byte array
C#
6 votes115 views2 answers
C# remove character from string at index
C#
1 vote112 views1 answer
Float parse c#
C#
0 vote117 views1 answer
Cant see my classes in inspector
C#
2 votes123 views1 answer
Setup authorize in swagger .net core
C#
0 vote123 views1 answer
Set margin programmatically wpf c#
C#
34 votes145 views3 answers
Setactive unity
C#Unity