![](dotnetdiagramimages/OpcLabs_EasyOpcClassic_OpcLabs_EasyOpc_DataAccess_LiveMapping_DAMappingSource.png)
'Declaration
<ComVisibleAttribute(False)> <CLSCompliantAttribute(True)> <TypeConverterAttribute(System.ComponentModel.ExpandableObjectConverter)> Public MustInherit Class DAMappingSource Inherits OpcLabs.EasyOpc.LiveMapping.CommonMappingSource
'Usage
Dim instance As DAMappingSource
[ComVisible(false)] [CLSCompliant(true)] [TypeConverter(System.ComponentModel.ExpandableObjectConverter)] public abstract class DAMappingSource : OpcLabs.EasyOpc.LiveMapping.CommonMappingSource
[ComVisible(false)] [CLSCompliant(true)] [TypeConverter(System.ComponentModel.ExpandableObjectConverter)] public ref class DAMappingSource abstract : public OpcLabs.EasyOpc.LiveMapping.CommonMappingSource
System.Object
OpcLabs.BaseLib.LiveMapping.AbstractMappingSource
OpcLabs.EasyOpc.LiveMapping.CommonMappingSource
OpcLabs.EasyOpc.DataAccess.LiveMapping.DAMappingSource
OpcLabs.EasyOpc.DataAccess.LiveMapping.DAFolderSource
OpcLabs.EasyOpc.DataAccess.LiveMapping.DAItemSource
OpcLabs.EasyOpc.DataAccess.LiveMapping.DAPropertySource