Apex Developer Guide

Apex Developer Guide
Release Notes
Getting Started with Apex
Writing Apex
Running Apex
Debugging, Testing, and Deploying Apex
Debugging Apex
Testing Apex
Deploying Apex
Deploy Apex Using Change Sets
Deploy Apex Using Salesforce Extensions for Visual Studio Code and Code Builder
Deploy Apex Using Metadata API
Deploy Apex Using Tooling API
Deploy Apex Using DevOps Center
Apex in Managed Packages
Apex Reference
Appendices
PDF

Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

Deploy Apex Using Tooling API

Use Tooling API to deploy Apex classes or Apex triggers. Because Tooling API allows you to change just one element within a complex type, it is easy to deploy using Tooling API.

Use ContainerAsyncRequest to compile and deploy the changes with ApexTriggerMember, ApexComponentMember, and ApexPageMember.