| 名前 | 解説 | |
|---|---|---|
  | Exists | Checks if the specified file path exists. |
| GetLastWriteTime | Gets the last write time access for the specified path. |
| ReadAllBytes | Opens a binary file, reads the contents of the file into a byte array, and then closes the file. |
| ReadAllText | オーバーロードされます。 Opens a text file, reads all lines of the file, and then closes the file. |