The fputcsv() function formats a line as CSV and writes it to an
open file. This function returns the length of the written
string, or FALSE on failure. |file||Required. Specifies the open
file to write to| |fields||Required. Specifies which array to
get the data from| |separator||Optional. A character that
specifies the field separator. Default is comma ( , )|
|enclosure||Optional. A character that specifies the field
enclosure character. Default is "| Tip: Also see the fgetcsv()
function. The CSV file will look like this after the code above
has been executed: Your message has been sent to W3Schools.