SetToNull

PowerBuilder Native Interface

IPB_Value interface:

SetToNull method

Description

Syntax

SetToNull( )

Return Values

Examples

case pbvalue_blob:
   pStr=(LPCTSTR)Session-> GetBlob(retVal.blob_val);
   if (strncmp(pStr, "null", 4)==0 )
      ci->returnValue->SetToNull();
   else
      ci->returnValue->SetBlob(retVal.blob_val);
    break;
...

See Also