trigger_error()

trigger_error()

function trigger_error(string $message, int $error_level = E_USER_NOTICE): bool

Implemented by the compiler-injected web prelude.

Parameters:

• $message (string)
• $error_level (int), default E_USER_NOTICE, optional

Returns: bool

Availability

• Compiled (AOT): supported through an injected elephc-PHP prelude.
• eval() (magician interpreter): not available inside eval’d code.

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

Internals

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