What is Apex list?
A list is an ordered collection of elements that are distinguished by their indices. List elements can be of any data type—primitive types, collections, sObjects, user-defined types, and built-in Apex types. Lists can contain any collection and can be nested within one another and become multidimensional.Click to see full answer. Likewise, people ask, what is…
A list is an ordered collection of elements that are distinguished by their indices. List elements can be of any data type—primitive types, collections, sObjects, user-defined types, and built-in Apex types. Lists can contain any collection and can be nested within one another and become multidimensional.Click to see full answer. Likewise, people ask, what is Apex collection?Apex – Collections. Advertisements. Collections is a type of variable that can store multiple number of records. For example, List can store multiple number of Account object’s records.One may also ask, what is the difference between list and map in Salesforce? Sets aren’t used as often in Apex – they’re basically lists however they’re unordered and don’t allow any duplicate values. Don’t worry about Sets for now! Maps are the final type of collection and they’re actually extremely powerful. A map essentially lets you “search” through a list for a particular value! Also question is, how do I create a list in Salesforce? Create a Custom List View in Salesforce Classic Click Create New View at the top of any list page or in the Views section of any tab home page. Enter the view name. Enter a unique view name. Specify your filter criteria. Select the fields you want to display on the list view. Click Save. What is difference between list and set in Salesforce?A list is an ordered collection of elements that are distinguished by their indices. List elements can be of any data type—primitive types, collections, sObjects, user-defined types, and built-in Apex types. A set is an unordered collection of elements that do not contain any duplicates.
