Label | Explanation | Data Type |
Input Network Analysis Layer | The network analysis layer to which the new field will be added. | Network Analyst Layer |
Sub Layer | The sublayer of the network analysis layer to which the new field will be added. | String |
Field Name | The name of the field that will be added to the specified sublayer of the network analysis layer. | String |
Field Type | Specifies the field type that will be used in the creation of the new field.
| String |
Field Precision (Optional) |
Legacy:This parameter is deprecated and maintained only for backward compatibility. | Long |
Field Scale (Optional) | Legacy:This parameter is deprecated and maintained only for backward compatibility. | Long |
Field Length (Optional) | The length of the field. This sets the maximum number of allowable characters for each record of the field. If no field length is provided, a length of 255 will be used. The field length applies only to text fields. | Long |
Field Alias (Optional) | The alternate name for the field. This name is used to describe cryptic field names. This parameter only applies to geodatabases. | String |
Field IsNullable (Optional) | Specifies whether the field can contain null values. Null values are different from zero or empty fields and are only supported for fields in a geodatabase.
| Boolean |
Derived Output
Label | Explanation | Data Type |
Updated Input Sublayer | The updated network analysis layer. | Network Analyst Layer |