How do I find a specific file in C#?

  1. If you know the name of the file you want, you can just use if (File. Exists(fullPathName)) …
  2. Directory. GetFiles($”{AppDomain.
  3. Directory.
  4. Thank you all for your suggestions!
  5. JohnSmith It’s ok, user @gocki has given the answer!

What is directory GetFiles?

GetFiles(String, String, SearchOption) Returns the names of files (including their paths) that match the specified search pattern in the specified directory, using a value to determine whether to search subdirectories.

How do you check if a path is a file or directory C#?

Exists() method returns true if the file exists and false when the file doesn’t exist or the caller does not have read access to the file. If you want to check the presence of a directory instead, use the Directory. Exists() method. That’s all about checking if a file exists with C#.

How do you create a file if not exist in C#?

“create file if not exists c#” Code Answer’s

  1. string temp = AppDomain. CurrentDomain. BaseDirectory;
  2. string sPath = Path. Combine(temp, “file.txt”);
  3. bool fileExist = File. Exists(sPath);
  4. if (fileExist) {
  5. Console. WriteLine(“File exists.”);
  6. }
  7. else {
  8. using (File. Create(sPath)) ;

How do I extract filename from path in Excel?

How to quickly extract filename from full path in Excel?

  1. Extract filename from full path with formula in Excel.
  2. =MID(A1,FIND(“*”,SUBSTITUTE(A1,”\”,”*”,LEN(A1)-LEN(SUBSTITUTE(A1,”\”,””))))+1,LEN(A1))

Can you call directory GetFiles () with multiple filters?

This approach calls GetFiles multiple times, one per filter. Those multiple calls might be significant “performance overhead” in some situations, It does have the important advantage that each GetFiles only returns an array with the matching file paths.

What is the use of the public function GetFiles as FileInfo ()?

Public Function GetFiles As FileInfo() Returns a file list from the current directory. For complete list of properties and methods please visit Microsoft’s documentation.