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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Doesn't return until a key has been pressed</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.newt-vertical-scrollbar.html">newt_vertical_scrollbar</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.newt-win-choice.html">newt_win_choice</a></div> <div class="up"><a href="ref.newt.html">Newt Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.newt-wait-for-key" class="refentry"> <div class="refnamediv"> <h1 class="refname">newt_wait_for_key</h1> <p class="verinfo">(PECL newt:0.1-1.1)</p><p class="refpurpose"><span class="refname">newt_wait_for_key</span> — <span class="dc-title">Doesn't return until a key has been pressed</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><span class="type void">void</span></span> <span class="methodname"><b><b>newt_wait_for_key</b></b></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> This function doesn't return until a key has been pressed. The keystroke is then ignored. If a key is already in the terminal's buffer, this function discards a keystroke and returns immediately. </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> No value is returned. </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.newt-clear-key-buffer.html" class="function" rel="rdfs-seeAlso">newt_clear_key_buffer()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.newt-vertical-scrollbar.html">newt_vertical_scrollbar</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.newt-win-choice.html">newt_win_choice</a></div> <div class="up"><a href="ref.newt.html">Newt Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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