AcMapTopoFullEdge:: GetNextNode Method
Retrieves the next node by moving forward or backward along this edge.
AcMap::EErrCode GetNextNode(
AcMapTopoNode*& pNextNode,
bool bGoForward
);|
Parameters |
Description |
|
pNextNode |
Output next AcMapTopoNodenode. This value points to a copy of the node referenced by the node object. The caller is responsible for freeing this object. |
|
bGoForward |
Input true to go forward, or false to go backward. |
Returns
Returns AcMap::EErrCode kOk if successful; otherwise, returns a different error code.
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