Lucee Tag Reference
Functions
- Arrayisdefined
- Arrayisempty
- Isarray
- Isbinary
- Isboolean
- Isclosure
- Iscustomfunction
- Isdate
- Isdebugmode
- Isdefined
- Isempty
- Isfileobject
- Isimage
- Isimagefile
- Isinstanceof
- Isipinrange
- Isipv6
- Isjson
- Isleapyear
- Islocalhost
- Isnull
- Isnumeric
- Isnumericdate
- Isobject
- Ispdfobject
- Isquery
- Issimplevalue
- Issoaprequest
- Isstruct
- Isuserinanyrole
- Isuserinrole
- Isuserloggedin
- Isvalid
- Iswddx
- Iswithintransaction
- Isxml
- Isxmlattribute
- Isxmldoc
- Isxmlelem
- Isxmlnode
- Isxmlroot
- Iszipfile
- Structisempty