Synthèse
Represents an edge adjacent to a junction.
Discussion
Use directions_query.adjacentEdges(junction) to get the adjacent edges.
Propriétés
| Propriété | Explication | Type de données |
| element (Lecture seule) | The network edge element of the adjacent edge. | Edge |
| fromPosition (Lecture seule) | 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 (Lecture seule) | 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 (Lecture seule) | An iterable of element names referring to the adjacent edge. | DirectionsName |
| sourceID (Lecture seule) | The source ID of the adjacent edge's network element. | Integer |
| sourceObjectID (Lecture seule) | The source object ID of the adjacent edge's network element. | Integer |
| toPosition (Lecture seule) | 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 (Lecture seule) | The type of adjacent edge. | TraversedElementType |
Vue d’ensemble des méthodes
| Méthode | Explication |
| 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. |
| getNames (mapping, fallback) | Gets the names of the adjacent edge. |
Méthodes
getName (index, mapping, fallback)
| Paramètre | Explication | Type de données |
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). (La valeur par défaut est 0) | Integer |
mapping | The portion of the name that will be returned. (La valeur par défaut est DirectionsFieldMapping.FullName) | DirectionsFieldMapping |
fallback | The value if the edge does not contain the requested mapped property. (La valeur par défaut est "") | String |
| Type de données | Explication |
| String | The name from the edge. None is also a valid return value. |
getNames (mapping, fallback)
| Paramètre | Explication | Type de données |
mapping | The portion of the name that will be returned. (La valeur par défaut est DirectionsFieldMapping.FullName) | DirectionsFieldMapping |
fallback | The value if the edge does not contain the requested mapped property. (La valeur par défaut est "") | String |
| Type de données | Explication |
| Iterable | An iterable of string consisting of the names (primary and alternatives) from the edge. |
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