debug_backtrace
symfony/var-dumper
Supported Versions: PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8
Generates a backtrace
debug_backtrace
(
int $options
=
DEBUG_BACKTRACE_PROVIDE_OBJECT
,
int $limit
=
0
): array
public function
getContext
(): ?array
{
$trace
=
debug_backtrace
(
\DEBUG_BACKTRACE_PROVIDE_OBJECT
|
\DEBUG_BACKTRACE_IGNORE_ARGS
,
$this
->
limit
);
$file
=
$trace
[
1
][
'file'
];
$line
=
$trace
[
1
][
'line'
];
Dumper/ContextProvider/SourceContextProvider.php