ZeroAlloc.Scheduling Documentation

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Source-generated background job scheduler for .NET 8 and .NET 10.

Reference

#	Guide	Description
1	Getting Started	Install and schedule your first job in five minutes
2	Source Generator	[Job], Every, Cron, generated extension methods
3	Backends	InMemory, EF Core, and Redis store configuration
4	Dashboard	Embedded HTML dashboard and Blazor component
5	Mediator Bridge	Route job execution through ZeroAlloc.Mediator
6	Diagnostics	ZASCH001 compiler warning reference
7	Performance	Throughput, allocation profile, and tuning guide

Quick Reference

// Fire-and-forget job
[Job]
public sealed class SendWelcomeEmailJob : IJob
{
    public async ValueTask ExecuteAsync(JobContext ctx, CancellationToken ct) { ... }
}
services.AddScheduling().AddSchedulingInMemory().AddSendWelcomeEmailJob();
await scheduler.EnqueueAsync(new SendWelcomeEmailJob { To = "[email protected]" }, ct);

// Recurring job (every hour)
[Job(Every = Every.Hour)]
public sealed class PurgeExpiredTokensJob : IJob
{
    public async ValueTask ExecuteAsync(JobContext ctx, CancellationToken ct) { ... }
}
// AddPurgeExpiredTokensJob() also registers an IHostedService that seeds the schedule on startup

// Recurring job (custom cron)
[Job(Cron = "0 9 * * 1-5")]   // weekdays at 09:00
public sealed class DailyReportJob : IJob { ... }

// Dashboard
app.MapJobsDashboard("/jobs");