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  5. location 

#  location

##  location(value: Any): Location

Returns the location of a given value, or ` null ` if the location can’t be
traced back to a DataWeave file.

_Introduced in DataWeave version 2.4.0._

###  Parameters

Name  |  Description   
---|---  
` value ` |  A value of any type.   
  
###  Example

This example returns the location that defines the function ` sqrt ` in the `
dw::Core ` module.

####  Source

    
    
    %dw 2.0
    import location from dw::Runtime
    output application/json
    ---
    location(sqrt)

####  Output

    
    
    {
      "uri": "/dw/Core.dwl",
      "nameIdentifier": "dw::Core",
      "startLine": 5797,
      "startColumn": 36,
      "endLine": 5797,
      "endColumn": 77
    }

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