Class ObservableLoggingMixin

Namespace

ReactiveUI

Assembly

ReactiveUI.dll

Extension methods to assist with Logging.

public static class ObservableLoggingMixin : Object

Inheritance

object

ObservableLoggingMixin

Methods

Log<T, TObj>(IObservable<T>, TObj, string?, Func<T, string>?)

Logs an Observable to Splat's Logger.

public static IObservable<T> Log<T, TObj>(this IObservable<T> @this, TObj logObject, string? message = null, Func<T, string>? stringifier = null) where TObj : IEnableLogger

Parameters

this IObservable<T>

The source observable to log to splat.

logObject TObj

The hosting class, usually 'this'.

message string

An optional method.

stringifier Func<T, string>

An optional Func to convert Ts to strings.

Returns

IObservable<T>

The same Observable.

Type Parameters

T

The type.

TObj

The object type.

LoggedCatch<T, TObj>(IObservable<T>, TObj, IObservable<T>?, string?)

Like Catch, but also prints a message and the error to the log.

public static IObservable<T> LoggedCatch<T, TObj>(this IObservable<T> @this, TObj klass, IObservable<T>? next = null, string? message = null) where TObj : IEnableLogger

Parameters

this IObservable<T>

The source observable to log to splat.

klass TObj

The hosting class, usually 'this'.

next IObservable<T>

The Observable to replace the current one OnError.

message string

An error message to print.

Returns

IObservable<T>

The same Observable.

Type Parameters

T

The type.

TObj

The object type.

LoggedCatch<T, TObj, TException>(IObservable<T>, TObj, Func<TException, IObservable<T>>, string?)

Like Catch, but also prints a message and the error to the log.

public static IObservable<T> LoggedCatch<T, TObj, TException>(this IObservable<T> @this, TObj klass, Func<TException, IObservable<T>> next, string? message = null) where TObj : IEnableLogger where TException : Exception

Parameters

this IObservable<T>

The source observable to log to splat.

klass TObj

The hosting class, usually 'this'.

next Func<TException, IObservable<T>>

A Func to create an Observable to replace the current one OnError.

message string

An error message to print.

Returns

IObservable<T>

The same Observable.

Type Parameters

T

The type.

TObj

The object type.

TException

The exception type.