Railo 4.2 Reference
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Searches recursively through a substructure of nested arrays,
structures, and other elements, for structures whose values
match the search key in the value parameter.


structfindkey(struct Top,string Key,[string Scope]):array


The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Description
Top struct  Yes object from which to start search. This parameter requires an object, not a name of an object.  
Key string  Yes  
Scope string  No - one (default): returns one matching key.
  • all: returns all matching keys