Input Trace Network
The input trace network to which the network attribute will be added.
|Trace Network; Trace Network Layer
The name of the network attribute to add to the trace network.
Specifies the data type of the network attribute.
Specifies whether the network attribute will support null values.
Specifies whether the network attribute will be apportioned across multiple edges belonging to the same feature.
Apportioned behavior is only supported with double network attributes. Network attributes with the apportionable property can be assigned to fields in line or point feature classes, but only line features will have apportioned behavior.
To illustrate, consider the shape_length network attribute and a line feature that consists of five edge elements of 20 feet each, where the total length of that line feature is 100 feet. This attribute will be apportioned across all edges. For example, using a function in a connected trace to count the shape length attribute for this line will return a count of 5 because it accounts for each individual edge element and not the entire line. The distribution of the value depends on the percentage along each edge element with respect to the from point of the original feature.
|Updated Trace Network
The updated trace network.