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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Recent changes to Getarraysize</title><link>https://sourceforge.net/p/hercules/wiki/Getarraysize/</link><description>Recent changes to Getarraysize</description><atom:link href="https://sourceforge.net/p/hercules/wiki/Getarraysize/feed" rel="self"/><language>en</language><lastBuildDate>Mon, 20 Feb 2023 05:01:28 -0000</lastBuildDate><atom:link href="https://sourceforge.net/p/hercules/wiki/Getarraysize/feed" rel="self" type="application/rss+xml"/><item><title>Getarraysize modified by Brynner</title><link>https://sourceforge.net/p/hercules/wiki/Getarraysize/</link><description>&lt;div class="markdown_content"&gt;&lt;h2 id="syntax"&gt;Syntax&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a class="" href="../&amp;lt;array%20name&amp;gt;"&gt;Getarraysize&lt;/a&gt; &lt;/li&gt;
&lt;/ul&gt;
&lt;h2 id="description"&gt;Description&lt;/h2&gt;
&lt;p&gt;This function returns the number of values that are contained inside the&lt;br/&gt;
specified array. Notice that zeros and empty strings at the end of this array&lt;br/&gt;
are not counted towards this number.&lt;/p&gt;
&lt;h2 id="examples"&gt;Examples&lt;/h2&gt;
&lt;div class="codehilite"&gt;&lt;pre&gt;&lt;span&gt;&lt;/span&gt;&lt;code&gt;&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;Setarray&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="nv"&gt;@array&lt;/span&gt;&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;0&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;100&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;200&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;300&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;400&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;500&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;600&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;Set&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="nv"&gt;@arraysize&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;Getarraysize&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nv"&gt;@array&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;p&gt;This will make @arraysize == 6. But if you try this:&lt;/p&gt;
&lt;div class="codehilite"&gt;&lt;pre&gt;&lt;span&gt;&lt;/span&gt;&lt;code&gt;&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;Setarray&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="nv"&gt;@array&lt;/span&gt;&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;0&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;100&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;200&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;300&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;400&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;500&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;600&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;Set&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="nv"&gt;@arraysize&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="w"&gt; &lt;/span&gt;&lt;span class="o"&gt;[&lt;/span&gt;&lt;span class="n"&gt;Getarraysize&lt;/span&gt;&lt;span class="o"&gt;]&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nv"&gt;@array&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;p&gt;@arraysize will still equal 6, even though you've set 7 values.&lt;/p&gt;
&lt;p&gt;&lt;span&gt;[Category:Script Command]&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Brynner</dc:creator><pubDate>Mon, 20 Feb 2023 05:01:28 -0000</pubDate><guid>https://sourceforge.netd292da8a6fe721f48a0323196bd6f976be170cb6</guid></item></channel></rss>