Beginning of File property. This is normally used in database programming to check whether the beginning of file is reached. Example:
If Not Adodata1.Recordset.BOF Then Adodata1.Recordset.MovePrevious End If
If Not Adodata1.Recordset.BOF Then
Adodata1.Recordset.MovePrevious
End If
The keyword that enables a Function to pass on the argement by value rather than by reference.
Example:
Function Grade(ByVal x as single, y as double)
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