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            <a target="_blank" href="/s?wd=instanceof&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1989052"><img  data-img="https://dss2.baidu.com/6ONYsjip0QIZ8tyhnq/it/u=2641671482,136917316&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="instanceof" href="/s?wd=instanceof&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1989052">instanceof</a></div>
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<div class="c-span4  opr-recommends-merge-item " data-click="{'rsv_re_ename':'fopen','rsv_re_uri':'656681'}">
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            <a target="_blank" href="/s?wd=fopen&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=656681"><img  data-img="https://dss2.baidu.com/6ONYsjip0QIZ8tyhnq/it/u=4281377231,1025029098&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="fopen" href="/s?wd=fopen&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=656681">fopen</a></div>
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<div class="c-span4  c-span-last opr-recommends-merge-lastspan opr-recommends-merge-item " data-click="{'rsv_re_ename':'strstr','rsv_re_uri':'745156'}">
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            <a target="_blank" href="/s?wd=strstr&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=745156"><img  data-img="https://dss1.baidu.com/6ONXsjip0QIZ8tyhnq/it/u=315735943,2815617617&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="strstr" href="/s?wd=strstr&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=745156">strstr</a></div>
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            <a target="_blank" href="/s?wd=strpos&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1596436"><img  data-img="https://dss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=3145290030,1540766231&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
            <a class="opr-recommends-merge-mask" target="_blank" href="/s?wd=strpos&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1596436"></a>                    </div>
        <div class="c-gap-top-small"><a target="_blank" title="strpos" href="/s?wd=strpos&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1596436">strpos</a></div>
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<div class="c-span4  opr-recommends-merge-item " data-click="{'rsv_re_ename':'mysql_select_db','rsv_re_uri':'1648610'}">
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            <a target="_blank" href="/s?wd=mysql_select_db&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1648610"><img  data-img="https://dss2.baidu.com/6ONYsjip0QIZ8tyhnq/it/u=2829363560,2234926265&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="mysql_select_db" href="/s?wd=mysql_select_db&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1648610">mysql_select_db</a></div>
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<div class="c-span4  c-span-last-s opr-recommends-merge-item " data-click="{'rsv_re_ename':'json_decode','rsv_re_uri':'4027653'}">
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            <a target="_blank" href="/s?wd=json_decode&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=4027653"><img  data-img="https://dss2.baidu.com/6ONYsjip0QIZ8tyhnq/it/u=1803263417,2160777340&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="json_decode" href="/s?wd=json_decode&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=4027653">json_decode</a></div>
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            <a target="_blank" href="/s?wd=print_r&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=4463224"><img  data-img="https://dss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=229189371,225508427&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="print_r" href="/s?wd=print_r&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=4463224">print_r</a></div>
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            <a target="_blank" href="/s?wd=gettimeofday&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=2982901"><img  data-img="https://dss2.baidu.com/6ONYsjip0QIZ8tyhnq/it/u=2744831951,4021231356&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="gettimeofday" href="/s?wd=gettimeofday&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=2982901">gettimeofday</a></div>
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<div class="c-span4  opr-recommends-merge-item " data-click="{'rsv_re_ename':'decode','rsv_re_uri':'188663'}">
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            <a target="_blank" href="/s?wd=decode&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=188663"><img  data-img="https://dss1.baidu.com/6ONXsjip0QIZ8tyhnq/it/u=2637280624,1453225819&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="decode" href="/s?wd=decode&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=188663">decode</a></div>
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            <a target="_blank" href="/s?wd=round&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=672815"><img  data-img="https://dss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=2873749545,3248815959&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="round" href="/s?wd=round&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=672815">round</a></div>
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展开相关术语

<div class="c-span4  c-span-last-s opr-recommends-merge-item " data-click="{'rsv_re_ename':'object','rsv_re_uri':'16117926'}">
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            <a target="_blank" href="/s?wd=object&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=16117926"><img  data-img="https://dss1.baidu.com/6ONXsjip0QIZ8tyhnq/it/u=3602620153,2943515692&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
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        <div class="c-gap-top-small"><a target="_blank" title="object" href="/s?wd=object&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=16117926">object</a></div>
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<div class="c-span4  c-span-last opr-recommends-merge-lastspan opr-recommends-merge-item " data-click="{'rsv_re_ename':'localhost','rsv_re_uri':'1599588'}">
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            <a target="_blank" href="/s?wd=localhost&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1599588"><img  data-img="https://dss1.baidu.com/6ONXsjip0QIZ8tyhnq/it/u=4190291437,946614022&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
            <a class="opr-recommends-merge-mask" target="_blank" href="/s?wd=localhost&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1599588"></a>                    </div>
        <div class="c-gap-top-small"><a target="_blank" title="localhost" href="/s?wd=localhost&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=1599588">localhost</a></div>
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            <a target="_blank" href="/s?wd=getelementbyid&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=866995"><img  data-img="https://dss2.baidu.com/6ONYsjip0QIZ8tyhnq/it/u=196374287,3082011095&fm=58" class="c-img c-img4 opr-recommends-merge-img"/></a>
            <a class="opr-recommends-merge-mask" target="_blank" href="/s?wd=getelementbyid&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=866995"></a>                    </div>
        <div class="c-gap-top-small"><a target="_blank" title="getelementbyid" href="/s?wd=getelementbyid&tn=SE_pctieba2_4bi766qi&usm=1&ie=utf-8&rsv_cq=php+gettype&rsv_dl=0_right_recommends_merge_28335&euri=866995">getelementbyid</a></div>
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PHP: gettype - Manual

对于PHP 4,你应该使用 function_exists() 和method_exists() 取代先前将 gettype() 作用于函数的用法。参见settype()、is_array()、is_bool()、is_float...

https://www.php.net/manual/zh/...

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PHP如何使用gettype()函数判断变量的类型?-php教程-PHP中文网

2019年4月13日 - gettype()函数是PHP中的一个内置函数,用于获取变量的类型;它可用于检查现有变量的类型。下面本篇文章就来给大家介绍一下gettype()函数,希望对大家有所...

https://www.php.cn/php-weiziji...

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PHP中的GetType和SetType - 三生石的博客_CSDN博客

2018年3月15日 - 大部分的可变函数都是用来测试一个函数的类型的.PHP中有两个最常见的函数,分别是的GetType()和的setType()。这两个函数具有如下所示的函数原型,通过他们可以...

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PHP中的GetType和SetType - 天涯海角路 - 博客园

2016年12月28日 - PHP中有两个最常见的函数,分别是gettype()和settype()。这两个函数具有如下...要使用gettype()函数,必须先给它传递一个变量。它将确定变量的类型并且...

https://www.cnblogs.com/aademe...

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php函数gettype获得对象类型 - 小青菜的日志_CSDN博客

2016年11月26日 - 今天给大家带来一个php函数是gettype.前言:在我们日常编程php中,往往不知道对象类型而导致程序崩溃,或者检测传参数时候判断不严谨等问题。(PHP 4, PHP...

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PHP教程 gettype()-百度经验

2019年4月9日 - PHP教程 gettype(),本教程将介绍gettye函数的使用... 本教程将介绍gettype()函数的使用工具/原料 sublime_text软件方法/步骤 1 新建一个65.php...

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PHP gettype()函数_w3cschool

定义和用法gettype — 获取变量的类型语法 string gettype ( mixed $var ) 返回 PHP 变量的类型 var。Warning不要使用 gettype() 来测试某种类型,因为其返回的...

w3cschool

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php gettype的中文翻译_百度翻译

php gettype

PHP GETTYPE

全部释义和例句试试人工翻译

fanyi.baidu.com

PHP: SplFileInfo::getType - Manual

(PHP 5 >= 5.1.2, PHP 7) SplFileInfo::getType— Gets file typeDescrição public SplFileInfo::getType ( void ) : string Returns the type of ...

https://www.php.net/manual/pt_...

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PHP gettype() function - w3resource

2020年2月26日 - The gettype() function is used to get the type of a variable.... The gettype() function is used to get the type of a variable.Version:(PHP 4...

https://www.w3resource.com/php...

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php中gettype有什么作用	gettype怎么用	php判断变量类型
gettype什么意思	gettype方法	getitemtype
getType	getcontenttype	getstringtype