Lightning Aura Components Developer Guide

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Introducing Aura Components
Quick Start
Creating Components
Using Components
Aura Component Bundle Design Resources
Use Aura Components in Lightning Experience and the Salesforce Mobile App
Navigate Across Your Apps with Page References
Get Your Aura Components Ready to Use on Lightning Pages
Use Aura Components in Experience Builder
Use Aura Components with Flows
Add Components to Apps
Integrate Your Custom Apps into the Chatter Publisher
Using Background Utility Items
Use Lightning Components in Visualforce Pages
Use Aura and Lightning Web Components Outside of Salesforce with Lightning Out (Beta)
Lightning Container
Using a Third-Party Framework
Lightning Container Component Limits
lightning:container NPM Module Reference
addErrorHandler()
addMessageHandler()
callApex()
removeErrorHandler()
removeMessageHandler()
sendMessage()
Communicating with Events
Communicating Across the DOM with Lightning Message Service
Creating Apps
Styling Apps
Developing Secure Code
Using JavaScript
Working with Salesforce Data
Testing Components
Debugging
Performance
Reference
PDF

callApex()

Makes an Apex call.

Sample

Used within a JavaScript app uploaded as a static resource and referenced by lightning:container, this example calls the Apex method getAccount.
callApex() {
    LCC.callApex("lcc1.ApexController.getAccount",
                 this.state.name,
                 this.handleAccountQueryResponse,
                 {escape: true});
  }

Arguments

Name Type Description
fullyQualifiedApexMethodName string The name of the Apex method.
apexMethodParameters array A JSON array of arguments for the Apex method.
callbackFunction function A callback function.
apexCallConfiguration array Configuration parameters for the Apex call.

Response

None.