文字
Exception::getLine
(PHP 5 >= 5.1.0)
Exception::getLine — 获取发生异常的代码在文件中的行号
说明
final public int Exception::getLine
( void
)
返回发生异常的代码在文件中的行号。
参数
此函数没有参数。
返回值
返回发生异常的代码在文件中的行号。
范例
Example #1 Exception::getLine() 示例
<?php
try {
throw new Exception ( "Some error message" );
} catch( Exception $e ) {
echo "The exception was thrown on line: " . $e -> getLine ();
}
?> 以上例程的输出类似于：
The exception was thrown on line: 3
用户评论:
[#1] James [2011-02-03 02:20:17]
Note that it appears to be the line number the Exception was created that is returned, *not* the line it was thrown from.
See this bug:
http://bugs.php.net/bug.php?id=53882
Wanted to note that here until documentation is fixed or bug report dealt with.