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SessionResubscribe Method (IListSubscription, Int32, String, SubscriptionPreprocessMode)
Modifies each subscription in the subscriptionList to reflect the modified options specified for it.

Namespace:  Bloomberglp.Blpapi
Assembly:  Bloomberglp.Blpapi (in Bloomberglp.Blpapi.dll) Version: 3.24.11.1
Syntax
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public IList<SubscriptionPreprocessError> Resubscribe(
	IList<Subscription> subscriptionList,
	int resubId,
	string requestLabel,
	SubscriptionPreprocessMode mode
)

Parameters

subscriptionList
Type: System.Collections.GenericIListSubscription
A list of active subscriptions whose options need to be changed.
resubId
Type: SystemInt32
An integer that identifies this request and appears in the SUBSCRIPTION_STATUS event.
requestLabel
Type: SystemString
A label that defines a string which will be recorded along with any diagnostics for this operation.
mode
Type: Bloomberglp.BlpapiSubscriptionPreprocessMode
Determines how to preprocess subscriptions. Refer to SubscriptionPreprocessMode for an explanation of the available modes.

Return Value

Type: IListSubscriptionPreprocessError
A list of SubscriptionPreprocessErrors or a null list depending on mode. Refer to SubscriptionPreprocessMode for more details.

Implements

ISessionResubscribe(IListSubscription, Int32, String, SubscriptionPreprocessMode)
Exceptions
ExceptionCondition
ArgumentExceptionsubscriptionList is null or empty, or the mode is FailOnFirstError and the SubscriptionString of an entry in the subscriptionList is invalid
InvalidOperationException The session is not started.
NotFoundException The mode is FailOnFirstError and the CorrelationID of an entry in the subscriptionList does not identity an existing subscription.
Remarks
For each entry in the subscriptionList the CorrelationID identifies a current "active" subscription the modified options replace the current options for the subscription and a SUBSCRIPTION_STATUS event will be generated in the event stream before the first update based on the new options. The message of the event contains resubId.
See Also