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Is Not Lower Case Function
Character Types Class

Public Function IsNotLowerCase( _
    ByVal vValue As Variant _
    ) As Variant

Return True if string vValue does NOT contain Lower Case characters; return False otherwise.

Examples: 
    IsNotLowerCase("ABCDEF 123456 !@#$%^") = True
    IsNotLowerCase("ABCDEF abcdef 123456") = False
    IsNotLowerCase("") = True
See also: 
    IsNotUpperCase Function
    IsLower Function
    UCase Function (Visual Basic)
vValue: The string which is to be checked for the absence of lower-case alphabetic characters. Function returns Null if vValue is Null or cannot be fixed up to a String.
Algorithm: Function returns True if the string equals its upper-case equivalent.
Note: Function only works for characters in the ANSI Windows character set because it uses the built-in Visual Basic UCase$() function.

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