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PeopleCode and Reference in Component Buffer

PeopleCode frequently must refer to data in the Component Buffer, that is, the area in memory that stores data for the currently active component. There are two methods of specifying a piece of data in the Component Buffer from within PeopleCode:

Contextual references, which refer to data relative to the location of the currently executing PeopleCode program
References using scroll path syntax, which provide a complete, or absolute, path through the Component Buffer to the referenced component

In addition to the built-in functions used to access the Component Buffer, PeopleCode provides enhanced access to structured data buffers using the new object syntax. Use the object-oriented PeopleCode to resolve contextual ambiguities when you reference a nonprimary record field that appears on more than one scroll level in a component. As with built-in functions, object syntax provides for both relative and absolute references to Component Buffer data.

Detailed documentation related to PeopleCode is shown below:

PeopleCode Events
Reference in Component Buffer

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