关于常用魔术常量的介绍可以直接参考PHP手册:连接
附上一个demo:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | <code><span><?php </span><span>
</span><span><span> function </span><span>output</span><span>()</span>
{</span><span> echo </span><span> "function:<br>" </span>;
<span> echo </span><span> __CLASS__ </span> . <span> "<br>" </span>;
<span> echo </span><span> __METHOD__ </span> . <span> "<br>" </span>;
<span> echo </span><span> __FUNCTION__ </span> . <span> "<br>" </span>;
}
<span><span> class </span><span>test</span>
{</span><span> static </span><span><span> function </span><span>output</span><span>()</span>
{</span><span> echo </span><span> "class:<br>" </span>;
<span> echo </span><span> __CLASS__ </span> . <span> "<br>" </span>;
<span> echo </span><span> __METHOD__ </span> . <span> "<br>" </span>;
<span> echo </span><span> __FUNCTION__ </span> . <span> "<br>" </span>;
output();
}
}
test::output();</span></code>
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输出结果:
1 2 3 4 5 6 7 8 | <code> class :
test
test::output
output
function :
output
output</code>
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').addClass('pre-numbering').hide();
$(this).addClass('has-numbering').parent().append($numbering);
for (i = 1; i ').text(i));
};
$numbering.fadeIn(1700);
});
});
以上就介绍了PHP中获取当前类名、方法名、函数名魔法常量(第一次用markdown),包括了markdown方面的内容,希望对PHP教程有兴趣的朋友有所帮助。