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 }
    );
}

When the Apex method you are calling doesn't require any parameters, pass an empty array.

callApex() {
    LCC.callApex(
        "lcc1.ApexController.getAccountWithNoParams",
        [], // Empty array for no parameters
        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.