Function IGetLeaderAtIndex( _
   ByVal Index As System.Integer, _
   ByRef PointCount As System.Integer _
) As System.Double

Dim instance As ISFSymbol
Dim Index As System.Integer
Dim PointCount As System.Integer
Dim value As System.Double
 
value = instance.IGetLeaderAtIndex(Index, PointCount)

System.double IGetLeaderAtIndex( 
   System.int Index,
   out System.int PointCount
)

System.double IGetLeaderAtIndex( 
&   System.int Index,
&   [Out] System.int PointCount
) 

Parameters

Index

Index of the line where the index begins at 0

PointCount

Number of (x,y,z) points returned in the array

Return Value

• in-process, unmanaged C++: Pointer to an array of doubles (see Remarks)
• VBA, VB.NET, C#, and C++/CLI: Not supported

See In-process Methods for details about this type of method.

There can be 0, 1 or 2 lines used with the leader line. If the surface-finish sysmbol is not attached then, there are 0 lines; otherwise, you can have a straight leaderline (1 line) or a bent leaderline (2 lines). You must infer the number of leader lines based on ISFSymbol::IsAttached and ISFSymbol::HasExtraLeader.

• ISFSymbol::IsAttached == false implies no leaderline and no leaderline points (PointCount=0).

• ISFSymbol::HasExtraLeader == false means that this is a straight leaderline and 1 line (PointCount=2)

• ISFSymbol::HasExtraLeader == true means that this is a bent leaderline and 2 lines (PointCount=3)

Format of return information is the following array of doubles:

Use ISFSymbol::GetLeaderCount to see how many leaders there are on the ISFSymbol object.