FormReader.ReadNextPairAsync(CancellationToken) 方法

定义

命名空间:

Microsoft.AspNetCore.WebUtilities

程序集:

Microsoft.AspNetCore.WebUtilities.dll

包:

Microsoft.AspNetCore.App.Ref v9.0.0

从窗体异步读取下一个键值对。

public System.Threading.Tasks.Task<System.Collections.Generic.KeyValuePair<string,string>?> ReadNextPairAsync (System.Threading.CancellationToken cancellationToken = default);

member this.ReadNextPairAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<Nullable<System.Collections.Generic.KeyValuePair<string, string>>>

Public Function ReadNextPairAsync (Optional cancellationToken As CancellationToken = Nothing) As Task(Of Nullable(Of KeyValuePair(Of String, String)))

参数

cancellationToken

CancellationToken

返回

Task<Nullable<KeyValuePair<String,String>>>

下一个键值对，或到达窗体末尾时为 null。