PHP: Hypertext Preprocessor (original) (raw)

cubrid_free_result

(PECL CUBRID >= 8.3.0)

cubrid_free_result — Free the memory occupied by the result data

Description

cubrid_free_result(resource $req_identifier): bool

Parameters

req_identifier

This is the request identifier.

Return Values

Returns [true](reserved.constants.php#constant.true) on success or [false](reserved.constants.php#constant.false) on failure.

Examples

Example #1 cubrid_free_result() example

<?php <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>c</mi><mi>o</mi><mi>n</mi><mi>n</mi><mo>=</mo><mi>c</mi><mi>u</mi><mi>b</mi><mi>r</mi><mi>i</mi><msub><mi>d</mi><mi>c</mi></msub><mi>o</mi><mi>n</mi><mi>n</mi><mi>e</mi><mi>c</mi><mi>t</mi><mo stretchy="false">(</mo><mi mathvariant="normal">&quot;</mi><mi>l</mi><mi>o</mi><mi>c</mi><mi>a</mi><mi>l</mi><mi>h</mi><mi>o</mi><mi>s</mi><mi>t</mi><mi mathvariant="normal">&quot;</mi><mo separator="true">,</mo><mn>33000</mn><mo separator="true">,</mo><mi mathvariant="normal">&quot;</mi><mi>d</mi><mi>e</mi><mi>m</mi><mi>o</mi><mi>d</mi><mi>b</mi><mi mathvariant="normal">&quot;</mi><mo stretchy="false">)</mo><mo separator="true">;</mo></mrow><annotation encoding="application/x-tex">conn = cubrid_connect(&quot;localhost&quot;, 33000, &quot;demodb&quot;);</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">co</span><span class="mord mathnormal">nn</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord mathnormal">c</span><span class="mord mathnormal">u</span><span class="mord mathnormal">b</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord mathnormal">i</span><span class="mord"><span class="mord mathnormal">d</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">c</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.15em;"><span></span></span></span></span></span></span><span class="mord mathnormal">o</span><span class="mord mathnormal">nn</span><span class="mord mathnormal">ec</span><span class="mord mathnormal">t</span><span class="mopen">(</span><span class="mord">&quot;</span><span class="mord mathnormal" style="margin-right:0.01968em;">l</span><span class="mord mathnormal">oc</span><span class="mord mathnormal">a</span><span class="mord mathnormal" style="margin-right:0.01968em;">l</span><span class="mord mathnormal">h</span><span class="mord mathnormal">os</span><span class="mord mathnormal">t</span><span class="mord">&quot;</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord">33000</span><span class="mpunct">,</span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord">&quot;</span><span class="mord mathnormal">d</span><span class="mord mathnormal">e</span><span class="mord mathnormal">m</span><span class="mord mathnormal">o</span><span class="mord mathnormal">d</span><span class="mord mathnormal">b</span><span class="mord">&quot;</span><span class="mclose">)</span><span class="mpunct">;</span></span></span></span>req = cubrid_execute($conn, "SELECT * FROM history WHERE host_year=2004 ORDER BY event_code"); <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>r</mi><mi>o</mi><mi>w</mi><mo>=</mo><mi>c</mi><mi>u</mi><mi>b</mi><mi>r</mi><mi>i</mi><msub><mi>d</mi><mi>f</mi></msub><mi>e</mi><mi>t</mi><mi>c</mi><msub><mi>h</mi><mi>a</mi></msub><mi>s</mi><mi>s</mi><mi>o</mi><mi>c</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">row = cubrid_fetch_assoc(</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">ro</span><span class="mord mathnormal" style="margin-right:0.02691em;">w</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:1.0361em;vertical-align:-0.2861em;"></span><span class="mord mathnormal">c</span><span class="mord mathnormal">u</span><span class="mord mathnormal">b</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord mathnormal">i</span><span class="mord"><span class="mord mathnormal">d</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.3361em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight" style="margin-right:0.10764em;">f</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">e</span><span class="mord mathnormal">t</span><span class="mord mathnormal">c</span><span class="mord"><span class="mord mathnormal">h</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">a</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.15em;"><span></span></span></span></span></span></span><span class="mord mathnormal">ssoc</span><span class="mopen">(</span></span></span></span>req); var_dump($row);cubrid_free_result($req); cubrid_close_request($req); cubrid_disconnect($conn); ?>

The above example will output:

array(5) { ["event_code"]=> string(5) "20005" ["athlete"]=> string(12) "Hayes Joanna" ["host_year"]=> string(4) "2004" ["score"]=> string(5) "12.37" ["unit"]=> string(4) "time" }

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