Determines the measure of a point defined by XY field values and a route identifier from a set of route features, and stores the measure in the specified measure field.
If the input rows are from a tableview or layer having a selection set, only the selected rows will be used.
If the route features are from a layer having a selection set, only the selected features will be used.
Calculate_LRS_Measure_From_XY_Fields (input_features, input_features_routeid_field, input_features_xcoordinate_field, input_features_ycoordinate_field, input_features_from_measure_field, input_measure_scale, input_route_features, input_route_features_routeid_field)
| Parameter | Explanation | Data Type |
|---|---|---|
| input_features | Dialog Reference
The input rows from a table, tableview, feature class , or layer whose measure field will be updated based on attributes stored in a route identifier and XY fields. There is no python reference for this parameter. |
Table View |
| input_features_routeid_field | Dialog Reference
The field in the input tableview describing which route the point event is along. This must be a string field. There is no python reference for this parameter. |
Field |
| input_features_xcoordinate_field | Dialog Reference
The field in the input tableview describing the x-coordinate of the point to be located. This must be an integer, single, or double field. There is no python reference for this parameter. |
Field |
| input_features_ycoordinate_field | Dialog Reference
The field in the input tableview describing the y-coordinate of the point to be located. This must be an integer, single, or double field. There is no python reference for this parameter. |
Field |
| input_features_from_measure_field | Dialog Reference
The field in the input table which will be updated with the measure value. This must be a double field. There is no python reference for this parameter. |
Field |
| input_measure_scale | Dialog Reference
The number of decimals that the measures are rounded to before writing them to the measure field. There is no python reference for this parameter. |
Long |
| input_route_features | Dialog Reference
The route features from a feature class or layer from which the point will obtain its measure. There is no python reference for this parameter. |
Feature Layer |
| input_route_features_routeid_field | Dialog Reference
The field in the route feature class containing values that uniquely describe each route. There is no python reference for this parameter. |
Field |
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