Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] queries, contract MetadataHelper class programmatic metadata processing QueryContract( ) method, MetadataHelper class queued publishers queued services coding guidelines concurrency management throttling configuration and setup creating the queue exposing metadata purging the queue queues, services, and endpoints workgroup installation and security delivery failures DLQ (dead-letter queue) reasons for time to live HTTP bridge client-side configuration designing service-side configuration transaction configuration instance management per-call sessionful singleton service nondurable queues playback failures poison messages queued calls architecture queued contracts queued versus connected calls requiring queuing response service client-side programming designing contract service-side programming streamlining transactions transactions delivery and playback service transaction configuration queued subscribers QueuedDeliveryRequirementsMode property, DeliveryRequirements attribute QueuedServiceHelper class PurgeQueue( ) method verifying queue on client side VerifyQueue( ) method |