📄 attr_get.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><!-- Copyright 1997 The Open Group, All Rights Reserved --><title>attr_get</title></head><body bgcolor=white><center><font size=2>The Single UNIX &reg; Specification, Version 2<br>Copyright &copy; 1997 The Open Group</font></center><hr size=2 noshade><h4><a name = "tag_002_001_348">&nbsp;</a>NAME</h4><blockquote>attr_get, attr_off, attr_on, attr_set,color_set,wattr_get, wattr_off, wattr_on, wattr_set,wcolor_set- window attribute control functions</blockquote><h4><a name = "tag_002_001_349">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int attr_get(attr_t <i>*attrs</i>, short <i>*color_pair_number</i>, void <i>*opts</i>);int attr_off(attr_t <i>attrs</i>, void <i>*opts</i>);int attr_on(attr_t <i>attrs</i>, void <i>*opts</i>);int attr_set(attr_t <i>attrs</i>, short <i>color_pair_number</i>, void <i>*opts</i>);int color_set(short <i>color_pair_number</i>, void *<i>opts</i>);int wattr_get(WINDOW <i>*win</i>, attr_t <i>*attrs</i>, short <i>*color_pair_number</i>,<br>              void <i>*opts</i>);int wattr_off(WINDOW <i>*win</i>, attr_t <i>attrs</i>, void <i>*opts</i>);int wattr_on(WINDOW <i>*win</i>, attr_t <i>attrs</i>, void <i>*opts</i>);int wattr_set(WINDOW <i>*win</i>, attr_t <i>attrs</i>, short <i>color_pair_number</i>,<br>              void <i>*opts</i>);int wcolor_set(WINDOW <i>*win</i>, short <i>color_pair_number</i>, void <i>*opts);</i>  </code></pre></blockquote><h4><a name = "tag_002_001_350">&nbsp;</a>DESCRIPTION</h4><blockquote>These functions manipulate the attributes and colour of thewindow rendition of the current orspecified window.<p>The<i>attr_get()</i>and<i>wattr_get()</i>functions obtain the current rendition of a window.If <i>attrs</i> or <i>color_pair_number</i> is a null pointer,no information will be obtained on the corresponding rendition information and this is not an error.<p>The<i>attr_off()</i>and<i>wattr_off()</i>functions turn off <i>attrs</i> in the current or specified window withoutaffecting any others.<p>The<i>attr_on()</i>and<i>wattr_on()</i>functions turn on <i>attrs</i> in the current or specified window withoutaffecting any others.<p>The<i>attr_set()</i>and<i>wattr_set()</i>functions set the window rendition of the current or specified window to<i>attrs</i> and <i>color_pair_number</i>.<p>The<i>color_set()</i>and<i>wcolor_set()</i>functions set the window colour of the current or specified window to<i>color_pair_number</i>.</blockquote><h4><a name = "tag_002_001_351">&nbsp;</a>RETURN VALUE</h4><blockquote>These functions always return OK.</blockquote><h4><a name = "tag_002_001_352">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_002_001_353">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="attroff.html">attroff()</a></i>,<i><a href="curses.h.html">&lt;curses.h&gt;</a></i>.</blockquote><hr size=2 noshade><center><font size=2>UNIX &reg; is a registered Trademark of The Open Group.<br>Copyright &copy; 1997 The Open Group<br> [ <a href="../index.html">Main Index</a> | <a href="../xshix.html">XSH</a> | <a href="../xcuix.html">XCU</a> | <a href="../xbdix.html">XBD</a> | <a href="../cursesix.html">XCURSES</a> | <a href="../xnsix.html">XNS</a> ]</font></center><hr size=2 noshade></body></html>
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