Need to write an apex class to take in a custom object id and receive a list of related object Ids from that custom object
141510
Querying from Multiple Objects
136141
How to get Custom Object Metadata CreatedBy
124961
Do Apex collections implement iterable?
59958
Creating instance list of different objects and using these objects
96218
Using Distinct with LINQ and Objects
76512
Outputting the contents of a list of a custom data type
1413
How do I write an Apex unit test?
9683
How to use GetSObject to retrieve related data in a null safe manner?
129369
Get an object properties list in Objective-C
94535
How do I instantiate a custom class with dependency injection?
95384
How do I use Linq to obtain a unique list of properties from a list of objects?
122
How to construct a REST API that takes an array of id's for the resources
153452
Get object by id()?
15501
How to update Opportunity Line Item product on a related custom object?
70699
Is there a way to select the children of a parent object?
63508
Trying to get distinct values from two List objects
27563
Can you use generics in Apex?