Performs an identify operation on an image service resource. It identifies the content of an image service for the input location and mosaic rule.
This identify task needs a URL to a REST resource that represents an Image Service. For example, http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/World/Temperature/ImageServer
Public Member Functions | |
(NSOperation *) | - identifyWithParameters: |
(id) | - initWithURL: |
(id) | - initWithURL:credential: |
Properties | |
AGSCredential * | credential |
id < AGSImageServiceIdentifyDelegate > | delegate |
NSURL * | URL |
- (NSOperation*) identifyWithParameters: | (AGSImageServiceIdentifyParameters *) | identifyParams |
Executes an identify operation with the specified parameters. The delegate will be notified when the operation completes or if an error is encountered.
It relies on the Identify operation of the REST resource.
identifyParams | Parameters to be sent to the identify resource of the image service. |
NSOperation
for current execute request. - (id) initWithURL: | (NSURL *) | url |
Initalize this task with a URL to an ArcGIS Server image service.
url | URL pointing to an image service. |
- (id) initWithURL: | (NSURL *) | url | ||
credential: | (AGSCredential *) | cred | ||
Initalize this task with a credential and URL to an ArcGIS Server image service.
url | URL pointing to an image service. | |
cred | AGSCredential used to access secure service. |
- (AGSCredential*) credential [read, copy] |
The credential to be used to access secured resources.
- (id<AGSImageServiceIdentifyDelegate>) delegate [read, write, assign] |
Delegate to be notified when the task succeeds or fails.
- (NSURL*) URL [read, copy] |
URL of the image service resource in the ArcGIS Server REST Services Directory.