count()

count()

function count(array $value, int $mode = 0): int

Counts all elements in an array or Countable object.

Parameters:

• $value (array)
• $mode (int), default 0, 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/array/count.rs).

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

Internals

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