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ProviderSessionCreateTopicsAsync Method (ITopicList, ResolveMode)
Begins the creation of the topics in the specified 'topicList'.

The session identity will be used if it's been authorized.

Namespace:  Bloomberglp.Blpapi
Assembly:  Bloomberglp.Blpapi (in Bloomberglp.Blpapi.dll) Version: 3.17.0.1
Syntax
Copy
public void CreateTopicsAsync(
	ITopicList topicList,
	ResolveMode resolveMode
)

Parameters

topicList
Type: Bloomberglp.BlpapiITopicList
resolveMode
Type: Bloomberglp.BlpapiResolveMode

Implements

IProviderSessionCreateTopicsAsync(ITopicList, ResolveMode)
Exceptions
ExceptionCondition
InvalidOperationException The session is not started.
DuplicateCorrelationIDException The specified correlationId in 'topicList' is not unique.
Remarks
If the specified 'resolveMode' is ResolveMode.DONT_REGISTER_SERVICES, then all the services referenced in the topics in the 'topicList' must already have been registered using registerService(). If 'resolveMode' is ResolveMode.AUTO_REGISTER_SERVICES, ProviderSession will automatically attempt to register any services reference in the topics in the 'topicList' that have not already been registered.

Before or after createTopicsAsync() returns, each entry in the 'topicList' will be updated with a new status. And one or more EventType.RESOLUTION_STATUS events and, if 'resolveMode' is ResolveMode.AUTO_REGISTER_SERVICES, zero or more EventType.SERVICE_STATUS, and zero or more EventType.TOPIC_STATUS events will be generated. If this is an asynchronous ProviderSession then these Events may be processed by the registered EventHandler.

See Also