debug_print_backtrace()

debug_print_backtrace()

function debug_print_backtrace(int $options = 0, int $limit = 0): void

Prints a PHP backtrace for the active call stack.

Parameters:

• $options (int), default 0, optional
• $limit (int), default 0, optional

Returns: void

Availability

• Compiled (AOT): supported by the Elephc code generator.
• eval() (magician interpreter): supported through a declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/core/debug_print_backtrace.rs).

No examples yet. Check examples/ and showcases/ for usage patterns.

Internals

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