The following tables list the members exposed by GetSamplesTask.
Public Constructors
| Name | Description | |
|---|---|---|
 | GetSamplesTask Constructor | Initializes a new instance of the GetSamplesTask class. |
Public Properties
| Name | Description | |
|---|---|---|
 | AutoNormalize | If true automatically normalizes geometry crossing the anti-meridian. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| ClientCertificate | Gets or sets the client certificate that is sent to the host and used to authenticate the request. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| Credentials | Gets or sets the network credentials that are sent to the host and used to authenticate the request. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| CustomParameters | Gets or sets the custom parameters to be appended to the request url. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| DisableClientCaching | If true, adds a timestamp parameter ("_ts") to the request to prevent it from being loaded from the browser's cache. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| IsBusy | Gets a value that indicates whether a Web request is in progress. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| ProxyURL | Gets or sets the URL to proxy the request through. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| Token | Token for accessing a secure ArcGIS task. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| Url | Gets or sets the URL of the task. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
Public Methods
| Name | Description | |
|---|---|---|
 | CancelAsync | Cancels a pending asynchronous operation. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| GetSamplesAsync | Asynchronous method that gets samples from an image server. The result of this operation includes sample point locations, pixel values and corresponding spatial resolutions of the source data for a given geometry. When the input geometry is a polyline, envelope, or polygon, sampling is based on sampleCount or sampleDistance; when the input geometry is a point or mulpoint, the point(s) are used directly. The number of sample locations derived from SampleDistance or SampleCount parameters may not exceed the limit of the image service (default is 1000). |
| GetSamplesTaskAsync | Overloaded. Task that gets samples from an image server. The result of this operation includes sample point locations, pixel values and corresponding spatial resolutions of the source data for a given geometry. When the input geometry is a polyline, envelope, or polygon, sampling is based on sampleCount or sampleDistance; when the input geometry is a point or mulpoint, the point(s) are used directly. The number of sample locations derived from SampleDistance or SampleCount parameters may not exceed the limit of the image service (default is 1000). |
Protected Methods
| Name | Description | |
|---|---|---|
 | OnPropertyChanged | Called when a task result related property value has changed. These properties are named, or end with, "LastResult". E.g. QueryTask exposes the "LastResult" property, and GeometryService has a "BufferLastResult" property. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
Public Events
| Name | Description | |
|---|---|---|
 | Failed | Occurs when the query completes. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |
| GetSamplesCompleted | Event raised when the GetSamplesAsync task has completed. |
| PropertyChanged | Occurs when a property value changes. (Inherited from ESRI.ArcGIS.Client.Tasks.TaskBase) |