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Gambas Documentation - READ_PROPERTY
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<h1>
READ_PROPERTY
</h1>
<div class="black"><font size="-2"><b>Syntax</b></font></div>
<pre class="syntax">#define <b>READ_PROPERTY</b> () ...</pre><p>

Returns if the property implementation function is called :
<p>
<ul>
<li>To read the property, then <tt>TRUE</tt> is returned.
<li>Or to write the property, then <tt>FALSE</tt> is returned.
<p>
</ul>

<div class="gray"><font size="-2"><b>Example</b></font></div>
<pre class="example">/* This is the implementation of the Visible property of a control */

BEGIN_PROPERTY(CWIDGET_visible)

  if (READ_PROPERTY)
    GB.ReturnBoolean(!QWIDGET(_object)->isHidden());
  else
  {
    if (VPROP(GB_BOOLEAN))
      QWIDGET(_object)->show();
    else
      QWIDGET(_object)->hide();
  }

END_PROPERTY</pre>
<p>
<hr><b>See also</b><br>
<a href="../cat/property+en">Property Implementation</a>&nbsp;

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