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{{Module rating|protected}}
{{High-use}}
{{ombox|text=You might want to use one of the user-friendly wrapper templates {{t|Wikidata}} and {{t|WikidataOI}} instead of invoking this module directly.}}
{{Wikidata/doc|prename=<nowiki/>#invoke:|prename_code=#invoke:|section==== Main class ===
The <code>main</code> command is always used alone and does not take any flags or arguments. It allows parent templates to pass on their parameters in the form of commands to this module.
<table class="wikitable">
<tr>
<th>Command</th>
<th>Basic usage</th>
<th>Description</th>
</tr>
<tr>
<th style="text-align:left;"><code>main</code></th>
<td>{{nowrap|{{tnull|<nowiki/>#invoke:{{lc:{{ROOTPAGENAME}}}}|main}}}}</td>
<td>Intended for use by wrapper templates (around this module) to invoke one or more of the above commands, returning their respective output.
<p>The parameters passed to the wrapper template are the ones that will be used by the module, e.g. {{tnull|wikidata|'''property'''|'''P1549'''}} → {{tnull|<nowiki/>#invoke:wd|main}} → {{tnull|<nowiki/>#invoke:wd|main|'''property'''|'''P1549'''}}.</p>
<p>Therefore, any parameters set by the wrapper template itself will be discarded, e.g. {{tnull|wikidata|'''property'''|'''P1549'''}} → {{tnull|<nowiki/>#invoke:wd|main|{{color|red|qualifier}}|{{color|red|P1082}}|{{color|red|P585}}}} → {{tnull|<nowiki/>#invoke:wd|main|'''property'''|'''P1549'''}}.</p>
</td>
</tr>
</table>}}