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| ArcObjects Help for .NET developers > ArcObjects namespaces > Schematic > ESRI.ArcGIS.Schematic > Interfaces > IS > ISchematicAlgoMainLineTree Interface > ISchematicAlgoMainLineTree.PageLayout Property (ArcObjects .NET 10.5 SDK) | 
Main line tree layout type.
[Visual Basic .NET] Public Property PageLayout As esriSchematicAlgoMainLineType
[C#] public esriSchematicAlgoMainLineType PageLayout {get; set;}
[C++]
HRESULT get_PageLayout(
  esriSchematicAlgoMainLineType* pVal
);
[C++]
HRESULT put_PageLayout(
  esriSchematicAlgoMainLineType pVal
);
[C++]
Parameters pVal [out, retval]
pVal is a parameter of type esriSchematicAlgoMainLineType pVal [in]
pVal is a parameter of type esriSchematicAlgoMainLineType