📄 mvwscanw.html

📁 unix 下的C开发手册,还用详细的例程。
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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>mvscanw</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_607">&nbsp;</a>NAME</h4><blockquote>mvscanw, mvwscanw, scanw, wscanw - convert formatted input from a window</blockquote><h4><a name = "tag_002_001_608">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int mvscanw(int <i>y</i>, int <i>x</i>, char *<i>fmt</i>, ...);int mvwscanw(WINDOW *<i>win</i>, int <i>y</i>, int <i>x</i>, char *<i>fmt</i>, ...);int scanw(char *<i>fmt</i>, ...);int wscanw(WINDOW *<i>win</i>, char *<i>fmt</i>, ...);</code></pre></blockquote><h4><a name = "tag_002_001_609">&nbsp;</a>DESCRIPTION</h4><blockquote>These functions are similar to<i><a href="../xsh/scanf.html">scanf()</a></i>.Their effect is as though<i><a href="mvwgetstr.html">mvwgetstr()</a></i>were called to get a multi-byte character string from the current or specifiedwindow at the current or specified cursor position, and then<i><a href="../xsh/sscanf.html">sscanf()</a></i>were used to interpret and convert that string.</blockquote><h4><a name = "tag_002_001_610">&nbsp;</a>RETURN VALUE</h4><blockquote>Upon successful completion, these functions return OK.Otherwise, they return ERR.</blockquote><h4><a name = "tag_002_001_611">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_002_001_612">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="getnstr.html">getnstr()</a></i>,<i><a href="printw.html">printw()</a></i>,<i><a href="../xsh/fscanf.html">fscanf()</a></i>(in the <b>XSH</b> specification),<i><a href="../xsh/wcstombs.html">wcstombs()</a></i>(in the <b>XSH</b> specification),<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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