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Determines whether two area features are neighbors.
neighbors = IsNeighbor(int id1, int id2, array options)
Argument |
Contents |
id1 |
The ID of the first area |
id2 |
The ID of the second area |
No options are currently supported.
A string, "True" if areas id1 and id2 are neighbors, otherwise "False".
The current layer must be a topological area layer, which can be determined with GetDBTopology().
Error Type |
Meaning |
Error |
id1 and/or id2 is invalid |
Function |
Summary |
Gets the neighbors of an area feature |
|
Determines whether a standard geographic file is topological |
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