Class Reading

A reading data source.

public class Reading : ValueSource<IDataSource>

Inherited Members: ValueSource<IDataSource>.EvaluateAsObjectAsync(ActivityContext, CancellationToken)

ValueSource.FromValue<T>(T)

ValueSource.FromExpression<T>(string)

ValueSource.FromValueSource<T, TSource>(ValueSource<TSource>)

ValueSource.FromDelegate<T>(Func<ActivityContext, T>)

ValueSource.FromDelegate<T>(Func<ActivityContext, CancellationToken, Task<T>>)

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Constructors

public Reading()

public Reading(string readingName)

public string ReadingName { get; set; }

Evaluates the value.

public override Task<IDataSource> EvaluateAsync(ActivityContext context, CancellationToken cancellationToken = default)

context ActivityContext: The activity context.
cancellationToken CancellationToken: A token that can request cancelling the evaluation.

Task<IDataSource>: A task that represents the asynchronous operation. The value of its Result property contains the resulting value.

Returns a string that represents the current object.

public override string ToString()