摘要
Re-creates shapes for event features registered with an LRS Network. If the event has derived network route and measure fields configured, the tool will update those fields when executed.
用法
Input the event whose features need to be regenerated based on the route and measure of the event.
语法
GenerateEvents_locref (in_event_layer)
| 参数 | 说明 | 数据类型 |
in_event_layer | The event for which shapes will be regenerated. | Feature Layer |
代码示例
GenerateEvents example 1 (Python window)
The following Python window script demonstrates how to use GenerateEvents in immediate mode.
# tool variables
in_event_layer = "Event"
# set current workspace
arcpy.env.workspace = "C:/data/Outputs.gdb"
# execute the tool
arcpy.UpdateEventShapes_locref(in_event_layer)
GenerateEvents example 2 (stand-alone script)
The following Python script demonstrates how to use GenerateEvents in a stand-alone Python script.
# Name: GenerateEvents_standalone_ex.py
# Description: Re-creates shapes for event features registered with a LRS Network
# Requirements: Esri Roads and Highways
# Import arcpy module
import arcpy
# Check out any necessary licenses
arcpy.CheckOutExtension("Highways")
# Local variables
# input Network layer
in_event_layer = "C:\\RoadsAndHighways\Data\RH_DOT.gdb\SpeedLimit"
# Process: Generate Events
arcpy.GenerateEvents_locref(in_event_layer)
环境
许可信息
- ArcGIS Desktop Basic: 需要 Roads and Highways
- ArcGIS Desktop Standard: 需要 Roads and Highways
- ArcGIS Desktop Advanced: 需要 Roads and Highways