Public Overloads Function AddCalculatedColumn( _
   ByVal OriginalTable As DataTable, _
   ByVal ColumnName As String, _
   ByVal ColumnType As Type, _
   ByVal SourceColumnName As String _
) As TDataColumn

Visual Basic (Usage)	Copy Code
Dim instance As TOLAPCube Dim OriginalTable As DataTable Dim ColumnName As String Dim ColumnType As Type Dim SourceColumnName As String Dim value As TDataColumn   value = instance.AddCalculatedColumn(OriginalTable, ColumnName, ColumnType, SourceColumnName)

public TDataColumn AddCalculatedColumn( 
   DataTable OriginalTable,
   string ColumnName,
   Type ColumnType,
   string SourceColumnName
)

public: TDataColumn* AddCalculatedColumn( 
   DataTable* OriginalTable,
   string* ColumnName,
   Type* ColumnType,
   string* SourceColumnName
) 

public:
TDataColumn^ AddCalculatedColumn( 
   DataTable^ OriginalTable,
   String^ ColumnName,
   Type^ ColumnType,
   String^ SourceColumnName
) 

Parameters

OriginalTable

Defines the table to put the new field into.

ColumnName

Defines the name of the new field.

ColumnType

Defines the type of the new column.

SourceColumnName

If it is defined, the method creates an auto-calculated field that computes its value from another field and doesn’t require OnCalculateField event. Otherwise it creates event-calculated field which requires OnCalculateField event handler to be cumputed.

Return Value

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

Reference