get_unique_id_field: Get ID field
In MatthewJWhittle/getarc: An R Wrapper for the ArcGIS Rest API
View source: R/utility_functions.R
get_unique_id_field R Documentation
Get ID field
Description
Get the unique ID field from the layer details
Usage
get_unique_id_field(endpoint, layer_details)
Arguments
endpoint
the layer endpoint
layer_details
the layer details object returned by get_layer_details.
Details
MapServers and Feature Servers encode the unique id field differently. This function uses two methods to retrieve the ID field from the layer details. Unique IDs are used for caching.
Value
a string defining the field that encodes the unique IDs
MatthewJWhittle/getarc documentation built on April 22, 2023, 12:16 p.m.
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View source: R/utility_functions.R
| get_unique_id_field | R Documentation |
Get ID field
Description
Get the unique ID field from the layer details
Usage
get_unique_id_field(endpoint, layer_details)
Arguments
endpoint |
the layer endpoint |
layer_details |
the layer details object returned by get_layer_details. |
Details
MapServers and Feature Servers encode the unique id field differently. This function uses two methods to retrieve the ID field from the layer details. Unique IDs are used for caching.
Value
a string defining the field that encodes the unique IDs
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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