Output

Table 1. Get Travel Boundary Output Options
Option optionName Parameter	Description
Result type ResultType Option.ResultType	Specifies the type of result you want returned. One of the following: Accessible Nodes AccessibleNodes Returns all of the points along the road network that can be reached for the isoChrone calculation. Geometry Geometry Returns the entire isoChrone. Start Nodes StartNodes Returns the location specified.
Simplification factor SimplificationFactor Option.SimplificationFactor	Specifies what percentage of the original points should be returned or upon which the resulting polygon should be based.
Banding style BandingStyle Option.BandingStyle	Specifies the style of banding to be used in the result. Banding styles are the types of multiple isoChrone or distance bands that can be displayed based on multiple costs. Donut Donut Each boundary is determined by subtracting out the next smallest boundary. Encompassing Encompassing Each boundary is determined independent of all others.
Return holes ReturnHoles Option.ReturnHoles	Specifies whether you want to return holes, which are areas within the larger boundary that cannot be reached within the desired time or distance, based on the road network. Y Yes, return holes. N Do not return holes. Default.
Return islands ReturnIslands Option.ReturnIslands	Specifies whether you want to return islands, which are small areas outside the main boundary that can be reached within the desired time or distance. Y Yes, return islands. N Do not return islands. Default.

Result type

ResultType

Option.ResultType

Specifies the type of result you want returned. One of the following:

Accessible Nodes
AccessibleNodes: Returns all of the points along the road network that can be reached for the isoChrone calculation.
Geometry
Geometry: Returns the entire isoChrone.
Start Nodes
StartNodes: Returns the location specified.

Simplification factor

SimplificationFactor

Option.SimplificationFactor

Specifies what percentage of the original points should be returned or upon which the resulting polygon should be based.

Banding style

BandingStyle

Option.BandingStyle

Specifies the style of banding to be used in the result. Banding styles are the types of multiple isoChrone or distance bands that can be displayed based on multiple costs.

Donut
Donut: Each boundary is determined by subtracting out the next smallest boundary.
Encompassing
Encompassing: Each boundary is determined independent of all others.

Return holes

ReturnHoles

Option.ReturnHoles

Specifies whether you want to return holes, which are areas within the larger boundary that cannot be reached within the desired time or distance, based on the road network.

Y: Yes, return holes.
N: Do not return holes. Default.

Return islands

ReturnIslands

Option.ReturnIslands

Specifies whether you want to return islands, which are small areas outside the main boundary that can be reached within the desired time or distance.

Y: Yes, return islands.
N: Do not return islands. Default.