public static class IOHelper| CheckIfLocal | Checks for a local path. |
| Combine | Combines two strings into a path. |
| DoesDirectoryExist | Checks whether a directory exists. |
| DoesFileExist | Checks whether a file exists. |
| GetDirectoryInfo | Gets the directory information for a directory name. |
| GetDirectoryName | Returns the directory name for the specified path string. |
| GetExtension | Returns the extension of the specified path string. |
| GetFileInfo | Gets the file information for a filename. |
| GetFileName | Returns the file name and extension of the specified path string. |
| GetFileNames | Returns a file list from the directory matching the given search pattern. |
| GetFileNameWithoutExtension | Returns the file name of the specified path string without the extension. |
| GetFullPath | Returns the absolute path for the specified path string. |
| ReadAllText(String) | Opens a text file, reads all lines of the file, and then closes the file. |
| ReadAllText(String, Encoding) | Opens a file, reads all lines of the file with the specified encoding, and then closes the file. |
| RemoveLastDirSeparator | Returns a directory path without any trailing directory separator characters. |