file_var_write (handle, var)

Writes the given number or variable into the file with the given handle. The file must be open for writing or appending. The number is written with 3 decimals, followed by a blank.

Parameters:

handle file handle
var number to be written

Example:

var filehandle = file_open_write("myfile.txt");
file_var_write(filehandle,123456.789);
file_var_write(filehandle,sqrt(2));
file_close(filehandle); // the file now contains "123456.789 1.414 "

See also:

file_open_read, file_open_write, file_open_append, file_close, file_var_read, file_str_write, file_str_read, file_chr_read, file_asc_write, file_asc_read ► latest version online