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Exception::getLine

(PHP 5, PHP 7)

Exception::getLine获取创建的异常所在文件中的行号

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

参见

  • Throwable::getLine()

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User Contributed Notes 1 note

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2
James
7 years ago
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.
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