26 lines
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2.2 KiB
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26 lines
No EOL
2.2 KiB
HTML
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<title>date_to_binary (CFPropertyList::Binary)</title>
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<pre><span class="ruby-comment cmt"># File rbBinaryCFPropertyList.rb, line 599</span>
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<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">date_to_binary</span>(<span class="ruby-identifier">val</span>)
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<span class="ruby-identifier">saved_object_count</span> = <span class="ruby-ivar">@written_object_count</span>
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<span class="ruby-ivar">@written_object_count</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
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<span class="ruby-identifier">val</span> = <span class="ruby-identifier">val</span>.<span class="ruby-identifier">getutc</span>.<span class="ruby-identifier">to_f</span> <span class="ruby-operator">-</span> <span class="ruby-constant">CFDate</span><span class="ruby-operator">::</span><span class="ruby-constant">DATE_DIFF_APPLE_UNIX</span> <span class="ruby-comment cmt"># CFDate is a real, number of seconds since 01/01/2001 00:00:00 GMT</span>
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<span class="ruby-identifier">bdata</span> = <span class="ruby-constant">Binary</span>.<span class="ruby-identifier">type_bytes</span>(<span class="ruby-value str">"3"</span>, <span class="ruby-value">3</span>) <span class="ruby-comment cmt"># 3 is 0011, type indicator for date</span>
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<span class="ruby-ivar">@object_table</span>[<span class="ruby-identifier">saved_object_count</span>] = <span class="ruby-identifier">bdata</span> <span class="ruby-operator">+</span> [<span class="ruby-identifier">val</span>].<span class="ruby-identifier">pack</span>(<span class="ruby-value str">"d"</span>).<span class="ruby-identifier">reverse</span>
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<span class="ruby-keyword kw">return</span> <span class="ruby-identifier">saved_object_count</span>
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<span class="ruby-keyword kw">end</span></pre>
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