FDO API Reference Feature Data Objects
virtual FDO_API bool FdoITopologyCapabilities::SupportsTopologicalHierarchy (  )  [pure virtual]

True if the provider supports TopoGeometry properties that depend on each other in a hierarchy; if this is false, attempting to set a non-NULL for FdoTopoGeometryPropertyDefinition's "DependsOnTopoGeometry" property will fail.


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