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<title>Doesn't return until a key has been pressed</title>
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<h1 class="refname">newt_wait_for_key</h1>
<p class="verinfo">(PECL newt >= 0.1)</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>
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<div class="refsect1 description" id="refsect1-function.newt-wait-for-key-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>newt_wait_for_key</strong></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>
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<div class="refsect1 returnvalues" id="refsect1-function.newt-wait-for-key-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
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<div class="refsect1 seealso" id="refsect1-function.newt-wait-for-key-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.newt-clear-key-buffer.html" class="function" rel="rdfs-seeAlso">newt_clear_key_buffer()</a> - Discards the contents of the terminal's input buffer without
waiting for additional input</span></li>
</ul>
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