IEnumNodeEdge Interface

Provides access to the set of edges incident on the specified node.

Members

Name Description
Read-only property Count The number of edges entering and leaving this node. A closed edge will be counted twice.
Read-only property IsClockwise Indicates if this enumerator is returning edges in clockwise order, or false if it is returning them in counterclockwise order.
Method Next Returns the next edge in clockwise or counterclockwise order about the node. 'atFrom' is true if the from point of the edge is incident on this node.
Method Reset Resets this eumerator.

IEnumNodeEdge.Count Property

The number of edges entering and leaving this node. A closed edge will be counted twice.

Public ReadOnly Property Count As Integer
public int Count {get;}

IEnumNodeEdge.IsClockwise Property

Indicates if this enumerator is returning edges in clockwise order, or false if it is returning them in counterclockwise order.

Public ReadOnly Property IsClockwise As Boolean
public bool IsClockwise {get;}

IEnumNodeEdge.Next Method

Returns the next edge in clockwise or counterclockwise order about the node. 'atFrom' is true if the from point of the edge is incident on this node.

Public Sub Next ( _
    ByRef nextEdge As ITopologyEdge, _
    ByRef atFrom As Boolean _
)
public void Next (
    ref ITopologyEdge nextEdge,
    ref bool atFrom
);

IEnumNodeEdge.Reset Method

Resets this eumerator.

Public Sub Reset ( _
)
public void Reset (
);

Classes that implement IEnumNodeEdge

Classes Description

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