fputcsv()

fputcsv()

function fputcsv(resource $stream, array $fields, string $separator = ',', string $enclosure = '"'): int

Format line as CSV and write to file pointer.

Parameters:

• $stream (resource)
• $fields (array)
• $separator (string), default ',', optional
• $enclosure (string), default '"', optional

Returns: int

Availability

• Compiled (AOT): supported by the Elephc code generator.
• eval() (magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/filesystem/fputcsv.rs).

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how fputcsv is implemented in the compiler, see the internals page.