touch()
function touch(string $filename, ?int $mtime = null, ?int $atime = null): boolSets access and modification time of a file.
Parameters:
$filename(string)$mtime(?int), defaultnull, optional$atime(?int), defaultnull, optional
Returns: bool
Availability
- Compiled (AOT): supported by the Elephc code generator.
eval()(magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/filesystem/touch.rs).
No examples yet — check examples/ and showcases/ for usage patterns.
Internals
For how touch is implemented in the compiler, see the internals page.