📄 win_wch.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><!-- Copyright 1997 The Open Group, All Rights Reserved --><title>in_wch</title></head><body bgcolor=white><center><font size=2>The Single UNIX ® Specification, Version 2<br>Copyright © 1997 The Open Group</font></center><hr size=2 noshade><h4><a name = "tag_002_001_453"> </a>NAME</h4><blockquote>in_wch, mvin_wch, mvwin_wch, win_wch- extract a complex character and rendition from a window</blockquote><h4><a name = "tag_002_001_454"> </a>SYNOPSIS</h4><blockquote><pre><code>#include <<a href="curses.h.html">curses.h</a>>int in_wch(cchar_t *<i>wcval</i>);int mvin_wch(int <i>y</i>, int <i>x</i>, cchar_t *<i>wcval</i>);int mvwin_wch(WINDOW *<i>win</i>, int <i>y</i>, int <i>x</i>, cchar_t *<i>wcval</i>);int win_wch(WINDOW *<i>win</i>, cchar_t *<i>wcval</i>);</code></pre></blockquote><h4><a name = "tag_002_001_455"> </a>DESCRIPTION</h4><blockquote>These functions extract the complex character and rendition from the currentor specified position in the current or specified window into the objectpointed to by <i>wcval</i>.</blockquote><h4><a name = "tag_002_001_456"> </a>RETURN VALUE</h4><blockquote>Upon successful completion, these functionsreturn OK. Otherwise, they return ERR.</blockquote><h4><a name = "tag_002_001_457"> </a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_002_001_458"> </a>SEE ALSO</h4><blockquote><i><a href="curses.h.html"><curses.h></a></i>.</blockquote><hr size=2 noshade><center><font size=2>UNIX ® is a registered Trademark of The Open Group.<br>Copyright © 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>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -