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Which context variable provides a list of sObjects which we can use only in insert update and undelete triggers?
Trigger Context Variable
| Variable | Usage |
|---|---|
| newMap | It holds new versions of sObject in key value pair This map is only available in before update, after insert, after update, and after undelete triggers |
| old | It holds list of old versions of sObject records This sObject list is only available in update and delete triggers |
What is the use of context variable in Talend?
There are 3 ways “Context” is used in Talend: Context variable: A variable which can be set either at compile time or runtime. It can be changed and allows variables which would otherwise be hardcoded to be more dynamic. Context: The environment or category of the value held by the context variable.
Where can I find the trigger context variables?
Here all the full details of all of the Trigger Context Variables taken from the Trigger Context Variables documentation. All triggers define implicit variables that allow developers to access run-time context. These variables are contained in the System.Trigger class.
How are trigger variables defined in Salesforce apex?
All triggers define implicit variables that allow developers to access run-time context. These variables are contained in the System.Trigger class. Returns true if the current context for the Apex code is a trigger, not a Visualforce page, a Web service, or an executeanonymous () API call.
What are the context variables in Salesforce.com?
Trigger context variables in salesforce All triggers define implicit variables that allow developers to access run-time context. These variables are contained in the System.Trigger class. Following are the context variable available in triggers.
What are the implicit variables in a trigger?
All triggers define implicit variables that allow developers to access run-time context. These variables are contained in the System.Trigger class. Following are the context variable available in triggers. Please note variable availability in trigger varies according to the type of trigger events.