NSItemProvider.LoadObjectAsync Método
Definição
Importante
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Sobrecargas
| LoadObjectAsync(Class) | |
| LoadObjectAsync(Class, NSProgress) | |
| LoadObjectAsync<T>() | |
| LoadObjectAsync<T>(NSProgress) |
LoadObjectAsync(Class)
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 4, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual System.Threading.Tasks.Task<Foundation.INSItemProviderReading> LoadObjectAsync (ObjCRuntime.Class aClass);abstract member LoadObjectAsync : ObjCRuntime.Class -> System.Threading.Tasks.Task<Foundation.INSItemProviderReading>
override this.LoadObjectAsync : ObjCRuntime.Class -> System.Threading.Tasks.Task<Foundation.INSItemProviderReading>Parâmetros
- aClass
- Class
Retornos
Uma tarefa que representa a operação assíncrona LoadObject. O valor do parâmetro TResult é do tipo System.Action<Foundation.INSItemProviderReading,Foundation.NSError>.
- Atributos
Comentários
O método LoadObjectAsync é adequado para ser usado com assíncrono C# retornando o controle ao chamador com uma Tarefa que representa a operação.
A ser adicionado.
Aplica-se a
LoadObjectAsync(Class, NSProgress)
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 4, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual System.Threading.Tasks.Task<Foundation.INSItemProviderReading> LoadObjectAsync (ObjCRuntime.Class aClass, out Foundation.NSProgress result);abstract member LoadObjectAsync : ObjCRuntime.Class * -> System.Threading.Tasks.Task<Foundation.INSItemProviderReading>
override this.LoadObjectAsync : ObjCRuntime.Class * -> System.Threading.Tasks.Task<Foundation.INSItemProviderReading>Parâmetros
- aClass
- Class
- result
- NSProgress
Retornos
- Atributos
Aplica-se a
LoadObjectAsync<T>()
[ObjCRuntime.TV(11, 0)]
[ObjCRuntime.Watch(4, 0)]
public System.Threading.Tasks.Task<T> LoadObjectAsync<T> () where T : Foundation.NSObject, Foundation.INSItemProviderReading;member this.LoadObjectAsync : unit -> System.Threading.Tasks.Task<'T (requires 'T :> Foundation.NSObject and 'T :> Foundation.INSItemProviderReading)> (requires 'T :> Foundation.NSObject and 'T :> Foundation.INSItemProviderReading)Parâmetros de tipo
- T
Retornos
Task<T>
- Atributos
Aplica-se a
LoadObjectAsync<T>(NSProgress)
[ObjCRuntime.TV(11, 0)]
[ObjCRuntime.Watch(4, 0)]
public System.Threading.Tasks.Task<T> LoadObjectAsync<T> (out Foundation.NSProgress result) where T : Foundation.NSObject, Foundation.INSItemProviderReading;member this.LoadObjectAsync : -> System.Threading.Tasks.Task<'T (requires 'T :> Foundation.NSObject and 'T :> Foundation.INSItemProviderReading)> (requires 'T :> Foundation.NSObject and 'T :> Foundation.INSItemProviderReading)Parâmetros de tipo
- T
Parâmetros
- result
- NSProgress
Retornos
Task<T>
- Atributos