file_put_contents()

file_put_contents()

function file_put_contents(string $filename, string $data): int

Writes data to a file.

Parameters:

• $filename (string)
• $data (string)

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/file_put_contents.rs).

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

Internals

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