Context

---

Object Hierarchy:

Description:

Content:

Static methods:

• public static Context background ()
  Returns root context that is never cancelled by parent.
• public static Result<Context,Error> withCancel (Context parent)
  Creates child context that can be cancelled explicitly.
• public static Result<Context,Error> withDeadline (Context parent, DateTime deadline)
  Creates child context with absolute deadline.
• public static Result<Context,Error> withTimeout (Context parent, Duration timeout)
  Creates child context cancelled on timeout.

Methods:

• public void cancel ()
  Cancels this context.
• public ChannelInt done ()
  Returns done notification channel.
• public string? error ()
  Returns cancellation reason.
• public bool isCancelled ()
  Returns whether this context is cancelled.
• public Duration? remaining ()
  Returns remaining time until deadline.
• public Result<string?,Error> value (string key)
  Returns value for key from this context chain.
• public Result<Context,Error> withValue (string key, string value)
  Creates child context with additional key/value.

Inherited Members: