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PHP mysqli_debug () function

PHP MySQLi Reference Manual PHP MySQLi Reference Manual

Examples

On the local machine "/temp/client.trace" create a trace file:

<?php
mysqli_debug("d:t:o,/temp/client.trace");
?>

Definition and Usage

mysqli_debug () function is used to perform debug operations.

Note: To use this function, you must compile MySQL client library to support debugging.


grammar

mysqli_debug( message);

参数 描述
message 必需。一个代表要执行的调试操作的字符串。

technical details

return value: TRUE
PHP version: 5+


PHP MySQLi Reference Manual PHP MySQLi Reference Manual