ArcGIS Developer Help

ITinAdvanced2.QueryNodeIndicesAroundNode Method

Returns all nodes connected to the specified node.

[Visual Basic .NET]
Public Sub QueryNodeIndicesAroundNode ( _
    ByVal nodeIndex As Integer, _
    ByVal pNodes As ILongArray _
)

[C#]
public void QueryNodeIndicesAroundNode (
    int nodeIndex,
    ILongArray pNodes
);

[C++]
HRESULT QueryNodeIndicesAroundNode(
  long nodeIndex,
  ILongArray* pNodes
);

[C++]
Parameters
nodeIndex [in]

  nodeIndex is a parameter of type long
pNodes 

  pNodes is a parameter of type ILongArray*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Returns indices for nodes adjacent to specified node. These are its direct neighbors which are connected by triangle edges.

The passed object that implements ILongArray must have already been instantiated.