AsyncLazyInitializer(Func<Task>, JoinableTaskFactory) Construtor

Definição

Inicializa uma nova instância da classe AsyncLazyInitializer.

public AsyncLazyInitializer (Func<System.Threading.Tasks.Task> action, Microsoft.VisualStudio.Threading.JoinableTaskFactory? joinableTaskFactory = default);
new Microsoft.VisualStudio.Threading.AsyncLazyInitializer : Func<System.Threading.Tasks.Task> * Microsoft.VisualStudio.Threading.JoinableTaskFactory -> Microsoft.VisualStudio.Threading.AsyncLazyInitializer
Public Sub New (action As Func(Of Task), Optional joinableTaskFactory As JoinableTaskFactory = Nothing)

Parâmetros

action
Func<Task>

A ação a ser executada no máximo uma vez, que tem algum efeito colateral desejável.

joinableTaskFactory
JoinableTaskFactory

A fábrica a ser usada ao invocar o action no InitializeAsync(CancellationToken) para evitar deadlocks quando o thread principal é exigido pelo action .

Aplica-se a