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  4. [ dw::core::Objects ](dw-objects)
  5. nameSet 

#  nameSet

##  nameSet(obj: Object): Array<String>

Returns an array of keys from an object.

_This function is**Deprecated** . Use [ dw::Core::namesOf ](dw-core-functions-
namesof) , instead. _

###  Parameters

Name  |  Description   
---|---  
` obj ` |  The object to evaluate.   
  
###  Example

This example returns the keys from the input object.

####  Source

    
    
    %dw 2.0
    import * from dw::core::Objects
    output application/json
    ---
    { "nameSet" : nameSet({ "a" : true, "b" : 1}) }

####  Output

    
    
    { "nameSet" : ["a","b"] }

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