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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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<title>17.10. dummy_threading — Drop-in replacement for the threading module — Python 3.7.0 說明文件</title>
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<span id="dummy-threading-drop-in-replacement-for-the-threading-module"></span><h1>17.10. <a class="reference internal" href="#module-dummy_threading" title="dummy_threading: Drop-in replacement for the threading module."><code class="xref py py-mod docutils literal notranslate"><span class="pre">dummy_threading</span></code></a> — Drop-in replacement for the <a class="reference internal" href="threading.html#module-threading" title="threading: Thread-based parallelism."><code class="xref py py-mod docutils literal notranslate"><span class="pre">threading</span></code></a> module<a class="headerlink" href="#module-dummy_threading" title="本標題的永久連結">¶</a></h1>
<p><strong>Source code:</strong> <a class="reference external" href="https://github.com/python/cpython/tree/3.7/Lib/dummy_threading.py">Lib/dummy_threading.py</a></p>
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<p><span class="versionmodified">3.7 版後已棄用: </span>Python now always has threading enabled. Please use <a class="reference internal" href="threading.html#module-threading" title="threading: Thread-based parallelism."><code class="xref py py-mod docutils literal notranslate"><span class="pre">threading</span></code></a> instead.</p>
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<p>This module provides a duplicate interface to the <a class="reference internal" href="threading.html#module-threading" title="threading: Thread-based parallelism."><code class="xref py py-mod docutils literal notranslate"><span class="pre">threading</span></code></a> module.
It was meant to be imported when the <a class="reference internal" href="_thread.html#module-_thread" title="_thread: Low-level threading API."><code class="xref py py-mod docutils literal notranslate"><span class="pre">_thread</span></code></a> module was not provided
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<p>Be careful to not use this module where deadlock might occur from a thread being
created that blocks waiting for another thread to be created. This often occurs
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