Pass variable by value : ByVal ByRef « Language Basics « VBA / Excel / Access / Word

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VBA / Excel / Access / Word » Language Basics » ByVal ByRef

Pass variable by value


 

Sub CubeRoot(ByVal dblNumber As Double)



    dblNumber = dblNumber ^ (1 / 3)



End Sub



Sub CubeRootWrapper()



    Dim dblVariable As Double

    dblVariable = 8



    Debug.Print "Before: " & dblVariable

    CubeRoot dblVariable

    Debug.Print "After: " & dblVariable



End Sub

Related examples in the same category

1.	ByVal and ByRef
2.	Creating Your Own VBA Functions: ByVal
3.	Passing Arguments with ByVal and ByRef

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