Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Event OnCalculateField As TCalculateFieldEvent | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As TOLAPCube Dim handler As TCalculateFieldEvent AddHandler instance.OnCalculateField, handler | |
| C# | |
|---|---|
public event TCalculateFieldEvent OnCalculateField | |
| Managed Extensions for C++ | |
|---|---|
public: __event TCalculateFieldEvent* OnCalculateField | |
| C++/CLI | |
|---|---|
public: event TCalculateFieldEvent^ OnCalculateField | |
Remarks
Handle this event handler to compute calculated fields values. The event handler is raised every time a record in any table with at least one calculated field is read. See the description of the TCalculateFieldArgs Class for details.
Note that by the moment when the TOLAPCube.OnCalculateField event occurs not all tables of the database have been read from the database. However, it is always guaranteed that all parent tables have been already read and initialized. So it is safe to use TDataRow.GetMasterRow method to access the related parent record.
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family