Observable.Generate<TState, TResult> 方法 (TState, Func<TState, Boolean>, Func<TState, TResult>, Func<TState, TState>)

命名空间:  Microsoft.Phone.Reactive
程序集:  Microsoft.Phone.Reactive(在 Microsoft.Phone.Reactive.dll 中)

语法

声明
Public Shared Function Generate(Of TState, TResult) ( _
    initialState As TState, _
    condition As Func(Of TState, Boolean), _
    resultSelector As Func(Of TState, TResult), _
    iterate As Func(Of TState, TState) _
) As IObservable(Of TResult)
public static IObservable<TResult> Generate<TState, TResult>(
    TState initialState,
    Func<TState, bool> condition,
    Func<TState, TResult> resultSelector,
    Func<TState, TState> iterate
)
public:
generic<typename TState, typename TResult>
static IObservable<TResult>^ Generate(
    TState initialState, 
    Func<TState, bool>^ condition, 
    Func<TState, TResult>^ resultSelector, 
    Func<TState, TState>^ iterate
)
static member Generate : 
        initialState:'TState * 
        condition:Func<'TState, bool> * 
        resultSelector:Func<'TState, 'TResult> * 
        iterate:Func<'TState, 'TState> -> IObservable<'TResult> 

类型参数

  • TState
  • TResult

参数

  • initialState
    类型:TState

返回值

类型:System.IObservable<TResult>

版本信息

适用于 Windows Phone 应用的 .NET

受以下版本支持:Windows Phone 8、Silverlight 8.1

.NET Framework 安全性

请参阅

参考

Observable 类

Generate 重载

Microsoft.Phone.Reactive 命名空间