krsort()

krsort()

function krsort(array $array, int $flags = 0): bool

Sorts an array by key in descending order, comparing keys under $flags.

Parameters:

• $array (array), passed by reference
• $flags (int), default 0, optional

Returns: bool

Availability

• Compiled (AOT): supported by the Elephc code generator.
• eval() (magician interpreter): supported through a 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.