Invalid use of Null (Error 94)

Null is a Variant subtype used to indicate that a data item contains no valid data. This error has the following cause and solution:

  • You are trying to obtain the value of a Variant variable or an expression that is Null. For example:

        MyVar = Null 
      For Count = 1 To MyVar 
      . . . 
      Next Count 
    

    Make sure the variable contains a valid value.

For additional information, select the item in question and press F1 (in Windows) or HELP (on the Macintosh).

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