VistaDB 5






The row(compound key) before the first available row(compound key) in active index
The row(compound key) after the last available row(compound key) in active index
GetScope Method
Gets the IVistaDBRow objects containing current top and bottom rows of the applied scope. These objects before the first row and after the last row.
Syntax
'Declaration
 
Sub GetScope( _
   ByRef lowKey As IVistaDBRow, _
   ByRef highKey As IVistaDBRow _
) 
'Usage
 
Dim instance As IVistaDBTable
Dim lowKey As IVistaDBRow
Dim highKey As IVistaDBRow
 
instance.GetScope(lowKey, highKey)
void GetScope( 
   out IVistaDBRow lowKey,
   out IVistaDBRow highKey
)
procedure GetScope( 
   Out  lowKey: IVistaDBRow;
   Out  highKey: IVistaDBRow
); 
function GetScope( 
   lowKey : IVistaDBRow,
   highKey : IVistaDBRow
);
void GetScope( 
   [PARAMFLAG::Out] IVistaDBRow* lowKey,
   [PARAMFLAG::Out] IVistaDBRow* highKey
) 
void GetScope( 
   [Out] IVistaDBRow^ lowKey,
   [Out] IVistaDBRow^ highKey
) 

Parameters

lowKey
The row(compound key) before the first available row(compound key) in active index
highKey
The row(compound key) after the last available row(compound key) in active index
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also