AdjacentNetworkEdge
サマリー
Represents an edge adjacent to a junction.
ディスカッション
Use directions_query.adjacentEdges(junction) to get the adjacent edges.
プロパティ
| 名前 | 説明 | データ タイプ |
|---|---|---|
|
element (読み取り専用) |
The network edge element of the adjacent edge. |
Edge |
|
fromPosition (読み取り専用) |
The position on a network element where the adjacent edge starts. The value is in the range of 0.0 to 1.0. |
Float |
|
immediateAzimuths (読み取り専用) |
The azimuth calculated at close proximity to the start and end of the edge. The tuple contains float values separated by a comma. |
tuple |
|
names (読み取り専用) |
An iterable of element names referring to the adjacent edge. |
DirectionsName |
|
sourceID (読み取り専用) |
The source ID of the adjacent edge's network element. |
Integer |
|
sourceObjectID (読み取り専用) |
The source object ID of the adjacent edge's network element. |
Integer |
|
toPosition (読み取り専用) |
The position on a network element where the adjacent edge ends. The value is in the range of 0.0 to 1.0. |
Float |
|
type (読み取り専用) |
The type of adjacent edge. |
TraversedElementType |
方法
getName(index, mapping, fallback)
Gets the name of the adjacent edge. The full name or a portion of the name can be returned depending on the mapping parameter value.
| 名前 | 説明 | データ タイプ |
|---|---|---|
|
index |
The type of name that will be retrieved (for example, PrimaryName = 0, AlternateName1 = 1, AlternateName2 = 2, and so on depending on the network dataset's direction configuration). The default value is 0. |
Integer |
|
mapping |
The portion of the name that will be returned. The default value is DirectionsFieldMapping.FullName. |
DirectionsFieldMapping |
|
fallback |
The value if the edge does not contain the requested mapped property. The default value is "". |
String |
戻り値
| データ タイプ | 説明 |
|---|---|
|
String |
The name from the edge. |
getNames(mapping, fallback)
Gets the names of the adjacent edge.
| 名前 | 説明 | データ タイプ |
|---|---|---|
|
mapping |
The portion of the name that will be returned. The default value is DirectionsFieldMapping.FullName. |
DirectionsFieldMapping |
|
fallback |
The value if the edge does not contain the requested mapped property. The default value is "". |
String |
戻り値
| データ タイプ | 説明 |
|---|---|
|
Iterable |
An iterable of string consisting of the names (primary and alternatives) from the edge. |