Apex Reference Guide
Summer '26 (API version 67.0)
Spring '26 (API version 66.0)
Winter '26 (API version 65.0)
Summer '25 (API version 64.0)
Spring '25 (API version 63.0)
Winter '25 (API version 62.0)
Summer '24 (API version 61.0)
Spring '24 (API version 60.0)
Winter '24 (API version 59.0)
Summer '23 (API version 58.0)
Spring '23 (API version 57.0)
Winter '23 (API version 56.0)
Summer '22 (API version 55.0)
Spring '22 (API version 54.0)
Winter '22 (API version 53.0)
Summer '21 (API version 52.0)
Release Notes
CommerceOrders Namespace
ComplianceMgmt Namespace
Context Namespace
DataRetrieval Namespace
ExternalService Namespace
Flowtesting Namespace
IssueCreditMemo Namespace
ind_mfg_sample_mgmt_apex Namespace
IndustriesDigitalLending Namespace
InvoiceWriteOff Namespace
PlaceQuote Namespace
renew_assets_summary Namespace
RevSignaling Namespace
RevSalesTrxn Namespace
RulesAppln Namespace
runtime_industries_cpq Namespace
runtime_industries_insurance Namespace
Slack Namespace
Invocable Namespace
The Invocable namespace provides classes for calling
invocable actions from Apex.
These classes are in the Invocable namespace.
-
Action Class
Contains methods to create, update, and retrieve information about invocable actions. -
Action.AdditionalAttribute Class
Contains methods to get metadata about attributes associated with invocable action parameters. -
Action.DescribeResult Class
Contains methods to get metadata about invocable actions. -
Action.Error Class
Contains methods to retrieve errors returned by invocable actions. -
Action.GenericType Class
Contains methods to get metadata about generic type parameters for invocable actions. -
Action.InputParameter Class
Contains methods to get metadata about input parameters for invocable actions. -
Action.OutputParameter Class
Contains methods about metadata returned by invocable actions. -
Action.PicklistValue Class
Contains methods to get metadata about a single value in a picklist used by invocable action parameters. -
Action.Result Class
Contains methods to retrieve results from invocable actions called from Apex code.