Interface
IError
interface IErrorNamespace: System
Assembly: Raven.Core.dll
Source file: Error.rvn
Inheritance: Object → IError
Describes an error with a human-readable message and an optional underlying cause.
Error types can implement this contract directly. Union-based errors can alternatively use Raven.Macros.Error to derive the same ordinary interface implementation; the macro does not change this runtime contract.
Implementing types
Documented types in this API reference. Indirect relationships are marked.
Properties
2 items
Cause: IError?
Gets the lower-level error that caused this error, or `null` when this error has no causal chain.
Defined by IError.Cause · Default implementation provided.
Message: string
Gets a human-readable description of this error value.
Defined by IError.Message · Required implementation (no default).
Methods
6 items
Extension member:
Box(message: string) -> ContextError<IError>
Boxes this error in a contextual error with the specified message.
Extension from ErrorObjectExtensions.Box
Equals(obj: object?) -> bool
Determines whether the specified object is equal to the current object.
Inherited from Object.Equals
GetHashCode() -> int
Serves as the default hash function.
Inherited from Object.GetHashCode
GetType() -> Type
Gets the System.Type of the current instance.
Inherited from Object.GetType
ToString() -> string?
Returns a string that represents the current object.
Inherited from Object.ToString
Extension member:
WithContext(message: string) -> ContextError<IError>
Wraps this error with an additional contextual message.
Extension from ErrorExtensions<TError>.WithContext
Operators
1 item
Static extension member:
implicit conversion<T>(value: IError?) -> Optional<IError>
Converts a nullable reference to `Some`, or to `None` when it is `null`.
Extension from OptionalExtensions1<T>.op_Implicit