SBSDKUIWorkflowScannerViewControllerDatasource

@protocol SBSDKUIWorkflowScannerViewControllerDatasource

Datasource protocol ‘SBSDKUIWorkflowScannerViewController’.


                    
                    
                    -nextStepAfterFinishingStep:withResults:

Asks the datasource for the next step of a dynamic workflow.

Declaration

Objective-C

- (nullable SBSDKUIWorkflowStep *)
    nextStepAfterFinishingStep:(nonnull SBSDKUIWorkflowStep *)step
                   withResults:
                       (nonnull NSArray<SBSDKUIWorkflowStepResult *> *)results;

Swift

func nextStep(afterFinishing step: SBSDKUIWorkflowStep, with results: [SBSDKUIWorkflowStepResult]) -> SBSDKUIWorkflowStep?

Parameters

`step`	The previously finished workflow step.
`results`	The current step results of the workflow.

Return Value

The next step to execute, or nil if the workflow should finish.