Source of: /manual/en/reserved.variables.argv.php


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<div id="reserved.variables.argv" class="refentry">

 <div class="refnamediv">

  <h1 class="refname">$argv</h1>

  <p class="refpurpose"><span class="refname">$argv</span> &mdash; <span class="dc-title">Array of arguments passed to script</span></p>



 </div>

 

 <a name="reserved.variables.argv.description"></a><div class="refsect1 description">

  <h3 class="title">Description</h3>

  <p class="para">

   Contains an <a href="language.types.array.php" class="type array">array</a> of all the arguments passed to the script when running

   from the <a href="features.commandline.php" class="link">command line</a>.

  </p>

  <blockquote><p><b class="note">Note</b>: 

   <span class="simpara">

    The first argument is always the current script&#039;s filename, therefore

    <var class="varname">$argv[0]</var> is the script&#039;s name.

   </span>

  </p></blockquote>

  <blockquote><p><b class="note">Note</b>: 

   <span class="simpara">

    This variable is only available when <a href="ini.core.php#ini.register-argc-argv" class="link">register_argc_argv</a>

    is enabled.

   </span>

  </p></blockquote>

 </div>



 

 <a name="reserved.variables.argv.examples"></a><div class="refsect1 examples">

  <h3 class="title">Examples</h3>

  <p class="para">

   </p><div class="example">

    <p><b>Example #1 <var class="varname">$argv</var> example</b></p>

    <div class="example-contents programlisting">

<div class="phpcode"><code><span style="color: #000000">

<span style="color: #0000BB">&lt;?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$argv</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>

</span>

</code></div>

    </div>



    <div class="example-contents simpara"><p>

     When executing the example with: php script.php arg1 arg2 arg3

    </p></div>

    <div class="example-contents para"><p>The above example will output

something similar to:</p></div>

    <div class="example-contents screen">

<div class="cdata"><pre>

array(4) {

  [0]=&gt;

  string(10) &quot;script.php&quot;

  [1]=&gt;

  string(4) &quot;arg1&quot;

  [2]=&gt;

  string(4) &quot;arg2&quot;

  [3]=&gt;

  string(4) &quot;arg3&quot;

}

</pre></div>

    </div>

   </div><p>

  </p>

 </div>



 

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Source of: /manual/en/reserved.variables.argv.php
