Program.cs

usingElsa.Extensions;
usingElsa.Workflows;
usingElsa.Workflows.Activities;


varservices=newServiceCollection();
services.AddElsa();

varserviceProvider=services.BuildServiceProvider();
varworkflow=newMessageWorkflow();
varrunner=serviceProvider.GetRequiredService<IWorkflowRunner>();

awaitrunner.RunAsync(workflow);

publicclassMessageWorkflow:WorkflowBase
{
protectedoverridevoidBuild(IWorkflowBuilderbuilder)
{
builder.WithVariable<string>("message","hello workflow");
builder.Root=newSequence
{
Activities=
{
newWriteLine(context =>context.GetVariable<string>("message"))
}
};
}
}