IActionCollection2.Count Property

Number of objects in the collection.

[Visual Basic 6.0]
Property Count As Empty

[Visual Basic .NET]
Public ReadOnly Property Count As Integer

[C#]
public int Count {get;}

[Java]
public int getCount()
throws
    IOException,
    AutomationException

[C++]
HRESULT get_Count(
  Long* pVal
);

[C++]

Parameters

pVal [out, retval]

pVal is a parameter of type Long

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

EDN: ESRI Developer Network