Release 10.1A: OpenEdge Development:
Messaging and ESB

> ## setSequential procedure

> Sets the method the client application will use to connect to the broker.

> #### Syntax

>     PROCEDURE setSequential.
>     DEFINE INPUT PARAMETER seq AS LOGICAL.

> #### Applies to

> Session objects

> #### Notes

> - Sonic lets clients try to connect to brokers in a connection list in two ways:

> - Sequentially — Starting with the first broker in the list and working sequentially.
> - Randomly — Repeatedly picking a broker randomly.
> - The default is `TRUE`, which tells clients to try to connect sequentially.

> - To attempt load balancing, set seq to `FALSE`, which tells clients to try to connect randomly.

> #### See also

> setConnectionURLs procedure, getConnectionURLs function, setSequential procedure, getSequential function

> For more information, see the "Managing fail-over support" section.

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