ArcGIS Developer Help  (ESRI.ArcGIS.Schematic)  

BeforeRefreshDiagramEventHandler Delegate

Represents the method that handles the BeforeRefreshDiagram event.
[Visual Basic .NET]
Public Delegate Sub BeforeRefreshDiagramEventHandler ( _
    ByVal InMemoryDiagram As ISchematicInMemoryDiagram _
)
[C#]
public delegate void BeforeRefreshDiagramEventHandler (
    ISchematicInMemoryDiagram InMemoryDiagram
);