Just a moment...

Grab Deal : Upto 30% off on live classes + 2 free self-paced courses - SCHEDULE CALL

Select Course
Blog
Corporate Training

+1 202 599 3842

(4.8/5 ) | 1.5K+ Ratings

- Salesforce Blogs -

An Introduction to Apex Class in Salesforce for Beginners

Apex Class in Salesforce for Beginners Course

Introduction to Apex class:-

Salesforce has already provided prebuilt application such as workflow, approval process, process builder etc for the CRM functionality. It may be possible that the Organization has much more complex business requirements which cannot achieve by current prebuilt applications. When it happensthe Force.com platforms has following ways for developer to build custom functionality. We Can use Apex for Web Services, Email Services, Provide solution for Complex business requirements which cannot fulfilled by workflow rule. Add custom logic to another operation such as saving record.

How to Write Basics Access modifier:-

Read: The Compete Guide for Salesforce Business Analyst Certification

Private:- method and variable only we can access in the defining apex class
Public:- method and variable of an apex class we can access from another apex class as well.
Protected:- method and variable can be access by any inner classes in the same Apex class, and those classes that extend the defining Apex class. You can only use this access modifier for instance methods and member variables.
Global :- method and variable can be access from any apex class in the organization or from any other organization.

Static and Instant Method:-

Apex code:-

Read: Easy Tips to Clear Salesforce Admin Exam in Just One Attempt

How to get list of records using apex class

Ans:-


Public class listofAccountRecordClass
{
Public list<account>getAccountList(){

List<account>accountList = [select id,name,phone,industry,rating from account];
If(!accountList.isEmpty()){
	returnaccountList;
}
System.debug(‘accountList’+accountList);
return new list<Account>();
}
}

An Introduction to Apex Class in Salesforce for Beginners GO TO ANONYMOUS WINDOW. Call the class.

Read: What is Standard Controller in Salesforce?

FaceBook

Twitter

JanBask Training Team

The JanBask Training Team includes certified professionals and expert writers dedicated to helping learners navigate their career journeys in QA, Cybersecurity, Salesforce, and more. Each article is carefully researched and reviewed to ensure quality and relevance.

Comments

Salesforce Course
Upcoming Batches

Sep

Mon - Fri

6 Weeks

Sep

Mon - Fri

6 Weeks

Oct

Mon - Fri

6 Weeks

Oct

Mon - Fri

6 Weeks

View Detail

Trending Courses

Cyber Security

Introduction to cybersecurity
Cryptography and Secure Communication
Cloud Computing Architectural Framework
Security Architectures and Models

Upcoming Class

17 days 03 Oct 2025

View Details

Introduction and Software Testing
Software Test Life Cycle
Automation Testing and API Testing
Selenium framework development using Testing

Upcoming Class

6 days 22 Sep 2025

View Details

Salesforce

Salesforce Configuration Introduction
Security & Automation Process
Sales & Service Cloud
Apex Programming, SOQL & SOSL

Upcoming Class

3 days 19 Sep 2025

View Details

Business Analyst

BA & Stakeholders Overview
BPMN, Requirement Elicitation
BA Tools & Design Documents
Enterprise Analysis, Agile & Scrum

Upcoming Class

3 days 19 Sep 2025

View Details

MS SQL Server

Introduction & Database Query
Programming, Indexes & System Functions
SSIS Package Development Procedures
SSRS Report Design

Upcoming Class

3 days 19 Sep 2025

View Details

Data Science

Data Science Introduction
Hadoop and Spark Overview
Python & Intro to R Programming
Machine Learning

Upcoming Class

10 days 26 Sep 2025

View Details

DevOps

Intro to DevOps
GIT and Maven
Jenkins & Ansible
Docker and Cloud Computing

Upcoming Class

1 day 17 Sep 2025

View Details

Hadoop

Architecture, HDFS & MapReduce
Unix Shell & Apache Pig Installation
HIVE Installation & User-Defined Functions
SQOOP & Hbase Installation

Upcoming Class

10 days 26 Sep 2025

View Details

Python

Features of Python
Python Editors and IDEs
Data types and Variables
Python File Operation

Upcoming Class

4 days 20 Sep 2025

View Details

Artificial Intelligence

Components of AI
Categories of Machine Learning
Recurrent Neural Networks
Recurrent Neural Networks

Upcoming Class

18 days 04 Oct 2025

View Details

Machine Learning

Introduction to Machine Learning & Python
Machine Learning: Supervised Learning
Machine Learning: Unsupervised Learning

Upcoming Class

31 days 17 Oct 2025

View Details

Tableau

Introduction to Tableau Desktop
Data Transformation Methods
Configuring tableau server
Integration with R & Hadoop

Upcoming Class

10 days 26 Sep 2025

View Details

Browse Categories

What are Field Dependencies? How to create Field Dependency in Salesforce?

Oct 04, 2018 eye-dark

127.7k

Salesforce Admin Certification Exam Guide-How to pass it?

Jul 04, 2025 eye-dark

255.8k

Salesforce Administrator Salary (Earn More in 2025)

Apr 16, 2025 eye-dark

6.5k

Search Posts

Reset

What are Field Dependencies? How to create Field Dependency in Salesforce? 127.7k

Salesforce Admin Certification Exam Guide-How to pass it? 255.8k

Salesforce Administrator Salary (Earn More in 2025) 6.5k

10 Reasons You should use Salesforce Lightning Design System and Why it is Awesome? 5.7k

What are the Ways to Import Data into Salesforce? 8.8k

Salesforce Course
Upcoming Batches

Sep

Mon - Fri

6 Weeks

Sep

Mon - Fri

6 Weeks

Oct

Mon - Fri

6 Weeks

Oct

Mon - Fri

6 Weeks

View Detail

Receive Latest Materials and Offers on Salesforce Course

By submitting my contact details, I agree Privacy Policy ... and I consent to receiving SMS/call/email, including marketing and promotional SMS. Read More

Scroll

An Introduction to Apex Class in Salesforce for Beginners

Introduction to Apex class:-

JanBask Training Team

Comments

Trending Courses

Browse Categories

Related Posts