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<a name="annotation-glossterm-out"></a>out</dt>
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<dd><p>Parameter for returning results. Default is <acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>.</p></dd>
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<a name="glsA"></a><h3 class="title">A</h3>
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<a name="annotation-glossterm-allow-none"></a>allow-none</dt>
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<dd><p>NULL is ok, both for passing and for returning.</p></dd>
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<a name="glsC"></a><h3 class="title">C</h3>
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<a name="annotation-glossterm-closure"></a>closure</dt>