/ Published in: VB.NET
This code converts database NULL field values to a string. The first argument represents the field from the database (maybe a Datarow field) and the second argument is the optional string that should be returned if a NULL value is encountered. By default, the function returns an empty string value.
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Public Shared Function IsNullToString(ByVal _PossibleNullObject As Object, Optional ByVal _IfNullReturnString As String = "") As String If Not IsDBNull(_PossibleNullObject) Then Return _PossibleNullObject.ToString Else Return _IfNullReturnString End If End Function