Class SubscribeSubject
- Namespace
- Bonsai.Expressions
- Assembly
- Bonsai.Core.dll
Represents an expression builder that generates a sequence of values by subscribing to a shared subject.
The SubscribeSubject operator is essentially a source which accesses a subject with the specified name, at the same scope level or above, and subscribes to it. The behavior of SubscribeSubject is defined by the type of the subject which is accessed, and values from the shared underlying sequence will then be passed to any operators downstream from SubscribeSubject, as if these operators were connected to the subject directly.
Note
If the definition of the underlying subject changes, there is no need to change the SubscribeSubject as long as the name remains the same.
For more information on subjects, the different types of subject available, and the rules for naming and finding subjects, see the Subjects section of the manual.
[WorkflowElementCategory(ElementCategory.Source)]
public class SubscribeSubject : ZeroArgumentExpressionBuilder, IExpressionBuilder, INamedElement- Inheritance
-
SubscribeSubject
- Implements
- Derived
- Inherited Members
- Extension Methods
Properties
- Name
Gets or sets the name of the shared subject.
Methods
- Build(IEnumerable<Expression>)
Generates an Expression node from a collection of input arguments. The result can be chained with other builders in a workflow.