[]
The base directory that contains workbook.
If the value is not null (Nothing
),
Name is the file name of workbook.
If the value is empty, the path is the root directory.
public string BaseDirectory { get; }
Public ReadOnly Property BaseDirectory As String
Caution: Combine(string, string)
has different strategy for Empty and
null (Nothing
).
Check this value with IsNullOrEmpty(string)
(or use = Nothing
in Visual Basic)
before passing it to Combine(string, string).