Tags · Functions · Objects
Lucee Function Reference
Choose a function:

Function ISEMPTY

return true if a value is "empty".
The following things are considered to be empty:
- string:"" (an empty string)
- array: [] (an empty array)
- struct: {} (an empty struct)
...

Example

isempty(any value):boolean

Arguments

The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Description
value any  Yes