apd_echo
(PECL apd >= 0.2)
apd_echo — Echo to the debugging socket
说明
apd_echo
( string
$output
) : boolUsually sent via the socket to request information about the running script.
参数
-
output -
The debugged variable.
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE。
范例
Example #1 apd_echo() example
<?php
apd_echo($i);
?>
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