Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
知行之橋用戶手冊
使用 arc:null 檢查指定物件中是否不存在某個屬性。
arc:null
break
continue
<arc:call op="fileListDir" output="out"> <arc:null attr="filename"> <arc:set attr="title" value="Unnamed File"/> <arc:else> <arc:set attr="title" value="[filename]"/> </arc:else> </arc:null> <arc:push title="[title]"> [out.file:*] </arc:push> </arc:call>