-summary-table-tab2 method-summary-table-tab4">
<div class="block">Registers a completion handler such as @players to default apply to all command parameters of the specified types</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="CommandCompletions.CommandCompletionHandler.html" title="interface in co.aikar.commands">CommandCompletions.CommandCompletionHandler</a></code></div>
<div class="col-second odd-row-color method