file_text_write_real(fileid, val);
| Argument | Description |
|---|---|
| fileid | The id of the file to edit. |
| val | The real value to write to the file. |
Returns: Real
With this function you can write a number to the previously
opened text file. Note that as the value to be written can be a
real number, all decimals will be written with a "." point as
separator. If the file already contains information, this
information will be erased and the string will be written at the
beginning of the file, unless you have opened the file with the
file_text_open_append.
You can also avoid this by using the file_text_readln function
along with the file_text_eof function to loop
through the contents of the file until you get to the end and then
start writing.
var i, file;
file = file_text_open_write(working_directory +
"\hiscore.txt");
for (i = 0; i < 10; i += 1)
{
file_text_write_real(file, scr[i]);
file_text_writeln(file);
file_text_write_string(file, scr_name[i]);
file_text_writeln(file);
}
file_text_close(file);
The above code opens a file for writing and then loops through two arrays, writing each array value to a new line of the file. The file is then closed when the loop has finished.