[Shapelib] What format to return null values from character fields

Rob Cairns iotc at 3i.co.za
Sat May 6 03:30:43 EDT 2006


Hi Frank. When returning null values from character fields in a dbf file to 
e.g. a datagrid object, should these be returned as VT_NULL, VT_EMPTY or 
empty string ("")? Many Thanks - Rob




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