Return Layer Groups subscribed to by a User

If you wish to return a list of Layer Groups to which a user has subscribed then you will need to call the GetUserLayerGroups method. his method is available to developers from the UserManager.asmx Web Service.

Parameters

Name	Requirement	Description
ClientId	mandatory	This is the id for the client that was returned by the CreateSessionKey method.
SessionKey	mandatory	This is the SessionKey for the client that was returned by the CreateSessionKey method.
UserId	mandatory	This is the unique user id for the user as stored in the My Alerts database.
LocationId	mandatory	This is the unique id for the Location.

Returns

Syntax

<GetUserLayerGroupsResult>
	<Error>
		<Code>string</Code>
		<Description>string</Description>
	</Error>
	<UserId>int</UserId>
	<Success>boolean</Success>
	<LayerGroups>
		<UserLayerGroupDefinition>
			<LayerGroupId>string</LayerGroupId>
			<LayerGroupName>string</LayerGroupName>
			<MapSourceId>string</MapSourceId>
			<MapSourceName>string</MapSourceName>
			<LocationId>string</LocationId>
		</UserLayerGroupDefinition>
		<UserLayerGroupDefinition>
			<LayerGroupId>string</LayerGroupId>
			<LayerGroupName>string</LayerGroupName>
			<MapSourceId>string</MapSourceId>
			<MapSourceName>string</MapSourceName>
			<LocationId>string</LocationId>
		</UserLayerGroupDefinition>
	</LayerGroups>
</GetUserLayerGroupsResult>

Error- Code / Description

An error code and description if the call to the web service is unsuccessful and the Success if False.

1001 – Invalid Session key provided

Success

This will be either True or False. If False an error message will be provided in the Error result, if True the list of UserLayerGroupDefinition entrieswill be returned.

UserLayerGroupDefinition

A UserLayerGroupDefinition entry will be returned for each Layer Group with the following details:

LayerGroupId

This is the unique id for the LayerGroup.

LayerGroupName

This is the name for the LayerGroup.

MapSourceId

This is the unique id for the MapSource.

MapSourceName

his is the name for the MapSource.

LocationID

This is the unique id for the Location.