The closefile command is used to open files.
Once a file has been read, users can apply the closefile command to close the file. The syntax is as follows:
closefile("filename");
The closefile command does not take any options.
In the following example, we will close the file we used in the openfile example. The code would be as follows:
closefile("file2.txt");
The file is now closed for reading or editing.