ProductDet::SwapKey (Interface: ProductDet)
 
Swaps the file to another key.
 
VARIANT_BOOL SwapKey (
    SHORT sKeyNum
)
 
Parameters
sKeyNum
[in] The number of the key by which you want the file positioned.
 
Return value
True if the file was positioned according to the given key, otherwise false (e.g. if the current record is a null value for the given key or if an invalid sKeyNum was supplied).
 
See Also
CreateProductDet
Browse
GetDBStatus
GetNext
The possible keys (and their numerical value) can be found in the SeekBy-methods of this interface.
 
Samples
 
C++
 
// Browse for a production document detail line, which positions the file by a key that is unknown
pProductDet->Browse (VARIANT_FALSE);
// Swap the key to 'CPD_LNE' (1), positioning by document
pProductDet->SwapKey (1);
// Navigate through the file using the key 'CPD_LNE'
while (pProductDet->GetDBStatus () == 0)
{
    // Process record data
    
    pProductDet->GetNext ();
}

C#
 
// Browse for a production document detail line, which positions the file by a key that is unknown
oProductDet.Browse (false);
// Swap the key to 'CPD_LNE' (1), positioning by document
oProductDet.SwapKey (1);
// Navigate through the file using the key 'CPD_LNE'
while (oProductDet.GetDBStatus () == 0)
{
    // Process record data
    
    oProductDet.GetNext ();
}

VBS
 
' Browse for a production document detail line, which positions the file by a key that is unknown
Call oProductDet.Browse(False)
' Swap the key to 'CPD_LNE' (1), positioning by document
Call oProductDet.SwapKey(1)
' Navigate through the file using the key 'CPD_LNE'
While oProductDet.GetDBStatus() = 0
    ' Process record data
    
    Call oProductDet.GetNext()
Wend

VB.NET
 
' Browse for a production document detail line, which positions the file by a key that is unknown
oProductDet.Browse(False)
' Swap the key to 'CPD_LNE' (1), positioning by document
oProductDet.SwapKey(1)
' Navigate through the file using the key 'CPD_LNE'
While oProductDet.GetDBStatus() = 0
    ' Process record data
    
    oProductDet.GetNext()
End While