CallerException

Base exception that rewrites error location to the caller frame.

class CallerException extends \Hazaar\Exception

This abstract exception is useful for helper/wrapper APIs where the thrown exception should point to the consumer call site rather than the internal utility method that raised it.

Methods

__construct

Create a caller-aware exception.

public __construct(string $message, int $stepBack, int $code, ?\Exception $previous): void

After constructing the base exception, this constructor inspects the debug backtrace and rewrites $this->file and $this->line so the exception location reflects the selected caller frame.

Parameters

Parameter	Type	Description
$message	string	exception message
$stepBack	int	backtrace frame offset to use as caller location
$code	int	exception code
$previous	\Exception	previous exception for chaining

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Generated by Hazaar API Doc Generator on Tue, 21 Apr 2026 04:00:24 +0000