Interface IMainThreadDispatcher

Determines whether method invocations require main-thread execution and dispatches them accordingly. Implementations encapsulate runtime-specific thread-affinity rules (e.g. Unity API calls that must run on the main thread).

Namespace: Serenity.Tasking.Application.Interfaces

Assembly: Serenity.Global.Application.dll

Syntax

public interface IMainThreadDispatcher

Properties

IsAvailable

Gets whether the dispatcher is available and operational.

Declaration

bool IsAvailable { get; }

Property Value

Type	Description
bool	True if main-thread dispatch is available in this runtime.

Methods

InvokeOnMainThreadAsync(Func<Task>)

Executes the action on the main thread and awaits its completion. If already on the main thread, executes directly.

Declaration

Task InvokeOnMainThreadAsync(Func<Task> action)

Parameters

Type	Name	Description
Func<Task>	action	The async action to execute.

Returns

Type	Description
Task	A task representing completion of the dispatched action.

RequiresMainThread(MethodInfo, Type)

Determines whether the given method on the given type requires execution on the main thread.

Declaration

bool RequiresMainThread(MethodInfo method, Type targetType)

Parameters

Type	Name	Description
MethodInfo	method	The method to inspect.
Type	targetType	The type that declares or owns the method.

Returns

Type	Description
bool	True if the call must be dispatched to the main thread.