Error::getLine
(PHP 7, PHP 8)
Error::getLine — 获取错误发生时的行号
参数
此函数没有参数。
返回值
返回错误发生时的行号。
示例
示例 #1 Error::getLine() 例子
<?php
try {
throw new Error("Some error message");
} catch(Error $e) {
echo "The error was created on line: " . $e->getLine();
}
?>以上示例的输出类似于：
The error was created on line: 3
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