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error_get_last

error_get_last

(PHP 5 >= 5.2.0)

error_get_lastGet the last occurred error

说明

array error_get_last ( void )

Gets information about the last error that occurred.

返回值

Returns an associative array describing the last error with keys "type", "message", "file" and "line". If the error has been caused by a PHP internal function then the "message" begins with its name. Returns NULL if there hasn't been an error yet.

范例

Example #1 An error_get_last() example

<?php
echo $a;
print_r(error_get_last());
?>

以上例程的输出类似于:

Array
(
    [type] => 8
    [message] => Undefined variable: a
    [file] => C:WWWindex.php
    [line] => 2
)

参见


  • debug_backtrace
  • debug_print_backtrace
  • error_get_last
  • error_log
  • error_reporting
  • restore_error_handler
  • restore_exception_handler
  • set_error_handler
  • set_exception_handler
  • trigger_error
  • user_error
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