fstat()

fstat()

function fstat(resource $stream): mixed

Gets information about a file using an open file pointer.

Parameters:

• $stream (resource)

Returns: mixed

Availability

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

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

Internals

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