レイヤーが参照するフィーチャクラスの座標系の距離単位を表示

Private Sub getLinearUnit()
    Dim pMxDocument As IMxDocument
    Set pMxDocument = ThisDocument
    
    
    Dim pGeoFeatureLayer As IGeoFeatureLayer
    Set pGeoFeatureLayer = pMxDocument.FocusMap.Layer(0)
    
    Dim pGeoDataset As IGeoDataset
    Set pGeoDataset = pGeoFeatureLayer.FeatureClass
    
    Dim pProjectedCoordinateSystem As IProjectedCoordinateSystem
    Set pProjectedCoordinateSystem = pGeoDataset.SpatialReference
    
    Dim pLinearUnit As ILinearUnit
    Set pLinearUnit = pProjectedCoordinateSystem.CoordinateUnit
    
    Debug.Print "距離単位:" & pLinearUnit.Name

End Sub