TTMSFNCDirections Class
Component that requests routes from supported directions providers.
API unit family: TMSFNCDirections
Inherits from: TTMSFNCCustomDirections
Syntax
TTMSFNCDirections = class(TTMSFNCCustomDirections)
Properties
| Name |
Description |
| APIKey |
Specifies the API key used for directions service requests. (inherited from TTMSFNCCustomDirections) |
| DirectionsInstance |
Exposes the active directions provider instance. (inherited from TTMSFNCCustomDirections) |
| DirectionsProperties |
Exposes the properties shared with the directions provider. (inherited from TTMSFNCCustomDirections) |
| DirectionsRequests |
Provides the collection of directions requests and responses. (inherited from TTMSFNCCustomDirections) |
| Service |
Specifies the directions provider service. (inherited from TTMSFNCCustomDirections) |
| UseGoogleRoutes |
Specifies whether Google Routes API mode is used. When True, Google requests use the Routes API format. (inherited from TTMSFNCCustomDirections) |
Methods
| Name |
Description |
| GetDirections |
Starts an asynchronous directions request. (inherited from TTMSFNCCustomDirections) |
| GetDirectionsResult |
Starts an asynchronous directions request and returns the parsed result. (inherited from TTMSFNCCustomDirections) |
| SaveToGPXFile |
Writes route coordinates to a GPX file. (inherited from TTMSFNCCustomDirections) |
| SaveToGPXStream |
Writes route coordinates to a GPX stream. (inherited from TTMSFNCCustomDirections) |
| SaveToGPXText |
Returns route coordinates as GPX text. (inherited from TTMSFNCCustomDirections) |
Events
| Name |
Description |
| OnGetDirections |
Occurs when a directions request completes. (inherited from TTMSFNCCustomDirections) |
| OnGetDirectionsResult |
Occurs when a parsed directions result is available. (inherited from TTMSFNCCustomDirections) |