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Handler Class

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Definition

Namespace:
System.CommandLine
Assembly:
System.CommandLine.dll
Package:
System.CommandLine v2.0.0-beta4.22272.1
Source:
Handler.cs

Provides methods for creating and working with command handlers.

public ref class Handler abstract sealed
public static class Handler
type Handler = class
Public Module Handler
Inheritance
Object
Handler

Methods

SetHandler(Command, Action)

Sets a command's handler based on an Action.
SetHandler(Command, Action<InvocationContext>)

Sets a command's handler based on an Action<T>.
SetHandler(Command, Func<InvocationContext,Task>)

Sets a command's handler based on a Func<T,TResult>.
SetHandler(Command, Func<Task>)

Sets a command's handler based on a Func<TResult>.
SetHandler<T>(Command, Action<T>, IValueDescriptor<T>)

Sets a command's handler based on an Action<T>.
SetHandler<T>(Command, Func<T,Task>, IValueDescriptor<T>)

Sets a command's handler based on a Func<T,TResult>.
SetHandler<T1,T2,T3,T4,T5,T6,T7,T8>(Command, Action<T1,T2,T3, T4,T5,T6,T7,T8>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>, IValueDescriptor<T6>, IValueDescriptor<T7>, IValueDescriptor<T8>)

Sets a command's handler based on an Action<T1,T2,T3,T4,T5,T6,T7,T8>.
SetHandler<T1,T2,T3,T4,T5,T6,T7,T8>(Command, Func<T1,T2,T3,T4, T5,T6,T7,T8,Task>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>, IValueDescriptor<T6>, IValueDescriptor<T7>, IValueDescriptor<T8>)

Sets a command's handler based on a Func<T1,T2,T3,T4,T5,T6,T7,T8,TResult>.
SetHandler<T1,T2,T3,T4,T5,T6,T7>(Command, Action<T1,T2,T3,T4, T5,T6,T7>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>, IValueDescriptor<T6>, IValueDescriptor<T7>)

Sets a command's handler based on an Action<T1,T2,T3,T4,T5,T6,T7>.
SetHandler<T1,T2,T3,T4,T5,T6,T7>(Command, Func<T1,T2,T3,T4,T5, T6,T7,Task>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>, IValueDescriptor<T6>, IValueDescriptor<T7>)

Sets a command's handler based on a Func<T1,T2,T3,T4,T5,T6,T7,TResult>.
SetHandler<T1,T2,T3,T4,T5,T6>(Command, Action<T1,T2,T3,T4,T5, T6>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>, IValueDescriptor<T6>)

Sets a command's handler based on an Action<T1,T2,T3,T4,T5,T6>.
SetHandler<T1,T2,T3,T4,T5,T6>(Command, Func<T1,T2,T3,T4,T5,T6, Task>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>, IValueDescriptor<T6>)

Sets a command's handler based on a Func<T1,T2,T3,T4,T5,T6,TResult>.
SetHandler<T1,T2,T3,T4,T5>(Command, Action<T1,T2,T3,T4,T5>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>)

Sets a command's handler based on an Action<T1,T2,T3,T4,T5>.
SetHandler<T1,T2,T3,T4,T5>(Command, Func<T1,T2,T3,T4,T5,Task>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>, IValueDescriptor<T5>)

Sets a command's handler based on a Func<T1,T2,T3,T4,T5,TResult>.
SetHandler<T1,T2,T3,T4>(Command, Action<T1,T2,T3,T4>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>)

Sets a command's handler based on an Action<T1,T2,T3,T4>.
SetHandler<T1,T2,T3,T4>(Command, Func<T1,T2,T3,T4,Task>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>, IValueDescriptor<T4>)

Sets a command's handler based on a Func<T1,T2,T3,T4,TResult>.
SetHandler<T1,T2,T3>(Command, Action<T1,T2,T3>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>)

Sets a command's handler based on an Action<T1,T2,T3>.
SetHandler<T1,T2,T3>(Command, Func<T1,T2,T3,Task>, IValueDescriptor<T1>, IValueDescriptor<T2>, IValueDescriptor<T3>)

Sets a command's handler based on a Func<T1,T2,T3,TResult>.
SetHandler<T1,T2>(Command, Action<T1,T2>, IValueDescriptor<T1>, IValueDescriptor<T2>)

Sets a command's handler based on an Action<T1,T2>.
SetHandler<T1,T2>(Command, Func<T1,T2,Task>, IValueDescriptor<T1>, IValueDescriptor<T2>)

Sets a command's handler based on a Func<T1,T2,TResult>.

Applies to