Function ISCUSTOMFUNCTION
Determines whether a name represents a custom function
Example
iscustomfunction(any name):boolean
Arguments
The arguments for this function are set. You can not use other arguments except the following ones.
| Name | Type | Required | Description |
|---|---|---|---|
| name | any | Yes | Name of a custom function. Must not be in quotation marks. If not a defined variable or function name, Railo generates an error. |