krsort()

krsort()

function krsort(array $array): bool

Sorts an array by key in descending SORT_REGULAR order; PHP sort flags are not yet supported.

Parameters:

• $array (array), passed by reference

Returns: bool

Availability

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

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

Internals

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