},System.IObservable{System.Boolean})} },System.Reactive.Concurrency.IScheduler)} },System.IObservable{System.Boolean},System.Reactive.Concurrency.IScheduler)}

CombinedReactiveCommand(IEnumerable>, IObservable?) constructor¶

Defined in

Type: CombinedReactiveCommand Namespace: ReactiveUI.Reactive Assembly: ReactiveUI.Reactive.dll

Applies to

net10.0, net10.0-ios26.0, net10.0-android36.0, net10.0-maccatalyst26.0, net10.0-macos26.0, net10.0-tvos26.0, net9.0, net8.0, net462, net481

Overloads¶

protected internal CombinedReactiveCommand(IEnumerable<ReactiveCommandBase<TParam, TResult>> childCommands, IObservable<bool>? canExecute)
protected internal CombinedReactiveCommand(IEnumerable<ReactiveCommandBase<TParam, TResult>> childCommands, IScheduler? outputScheduler)
protected internal CombinedReactiveCommand(IEnumerable<ReactiveCommandBase<TParam, TResult>> childCommands, IObservable<bool>? canExecute, IScheduler? outputScheduler)

1. Overload¶

protected internal CombinedReactiveCommand(IEnumerable<ReactiveCommandBase<TParam, TResult>> childCommands, IObservable<bool>? canExecute)

View source

Summary: Initializes a new instance of the CombinedReactiveCommand class using the default output scheduler.

Parameters

Name	Type	Description
`childCommands`	IEnumerable>	The child commands which will be executed.
`canExecute`	IObservable?	An observable indicating when the command can be executed.

Exceptions

Type	Condition
System.ArgumentNullException	Fires when required arguments are null.
System.ArgumentException	Fires if the child commands container is empty.

2. Overload¶

protected internal CombinedReactiveCommand(IEnumerable<ReactiveCommandBase<TParam, TResult>> childCommands, IScheduler? outputScheduler)

View source

Summary: Initializes a new instance of the CombinedReactiveCommand class using the default can-execute behavior.

Parameters

Name	Type	Description
`childCommands`	IEnumerable>	The child commands which will be executed.
`outputScheduler`	[IScheduler?](#	The scheduler where to dispatch the output from the command.

Exceptions

Type	Condition
System.ArgumentNullException	Fires when required arguments are null.
System.ArgumentException	Fires if the child commands container is empty.

3. Overload¶

protected internal CombinedReactiveCommand(IEnumerable<ReactiveCommandBase<TParam, TResult>> childCommands, IObservable<bool>? canExecute, IScheduler? outputScheduler)

View source

Summary: Initializes a new instance of the CombinedReactiveCommand class.

Parameters

Name	Type	Description
`childCommands`	IEnumerable>	The child commands which will be executed.
`canExecute`	IObservable?	A observable when the command can be executed.
`outputScheduler`	[IScheduler?](#	The scheduler where to dispatch the output from the command.

Exceptions

Type	Condition
System.ArgumentNullException	Fires when required arguments are null.
System.ArgumentException	Fires if the child commands container is empty.