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Programming Interfaces
Data Management : ABL API for Multi-tenant and Table Partition Management : Maintaining multi-tenant and table partition entities : Domains (creating, reading, updating and deleting)
Domains (creating, reading, updating and deleting)
The following code shows how to use the API service to create, read, update, and delete single domains (security domains) using the IDomain interface:
define variable domain as IDomain no-undo.

domain = service:NewDomain("MyDomain").
/* Set properties and optionally add elements to collections */
. . .

. . .
domain = service:GetDomain("MyDomain").
/* Set properties */

. . .
For more information on security domains, see OpenEdge Getting Started: Identity Management.
It is also possible to retrieve a collection of domains in the database from the service and then do create, read, update and/or delete on domains in the IDomainSet collection before passing the collection to the service to be committed in a single transaction:
define variable domainSet as IDomainSet no-undo.

domainSet = service:GetDomains().

domain = service:NewDomain("SomeDomain").
/* Set properties and optionally add elements to collections */
. . .

. . .
domain = domainSet:Find("XDomain")
domain:IsEnabled = true.

domain = domainSet:Find("ZDomain")

For more information on the:
*IDomain entity interface, see IDomain interface
*IDomainSet entity collection interface, see IDomainSet interface