Qbservable.FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult> Method (IQbservableProvider, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, Object, IAsyncResult>>, Expression<Func<IAsyncResult, TResult>>)
Converts a Begin/End invoke function pair into an asynchronous function.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function FromAsyncPattern(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult) ( _
provider As IQbservableProvider, _
begin As Expression(Of Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, Object, IAsyncResult)), _
end As Expression(Of Func(Of IAsyncResult, TResult)) _
) As Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IQbservable(Of TResult))
'Usage
Dim provider As IQbservableProvider
Dim begin As Expression(Of Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, Object, IAsyncResult))
Dim end As Expression(Of Func(Of IAsyncResult, TResult))
Dim returnValue As Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IQbservable(Of TResult))
returnValue = provider.FromAsyncPattern(begin, _
end)
public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IQbservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult>(
this IQbservableProvider provider,
Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, Object, IAsyncResult>> begin,
Expression<Func<IAsyncResult, TResult>> end
)
[ExtensionAttribute]
public:
generic<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9, typename T10, typename T11, typename T12, typename T13, typename T14, typename TResult>
static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IQbservable<TResult>^>^ FromAsyncPattern(
IQbservableProvider^ provider,
Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback^, Object^, IAsyncResult^>^>^ begin,
Expression<Func<IAsyncResult^, TResult>^>^ end
)
static member FromAsyncPattern :
provider:IQbservableProvider *
begin:Expression<Func<'T1, 'T2, 'T3, 'T4, 'T5, 'T6, 'T7, 'T8, 'T9, 'T10, 'T11, 'T12, 'T13, 'T14, AsyncCallback, Object, IAsyncResult>> *
end:Expression<Func<IAsyncResult, 'TResult>> -> Func<'T1, 'T2, 'T3, 'T4, 'T5, 'T6, 'T7, 'T8, 'T9, 'T10, 'T11, 'T12, 'T13, 'T14, IQbservable<'TResult>>
JScript does not support generic types and methods.
Type Parameters
- T1
The first type of function.
- T2
The second type of function.
- T3
The second type of function.
- T4
The fourth type of function.
- T5
The fifth type of function.
- T6
The sixth type of function.
- T7
The seventh type of function.
- T8
The eighth type of function.
- T9
The ninth type of function.
- T10
The tenth type of function.
- T11
The eleventh type of function.
- T12
The twelfth type of function.
- T13
The thirteenth type of function.
- T14
The fourteenth type of function.
- TResult
The type of result.
Parameters
- provider
Type: System.Reactive.Linq.IQbservableProvider
The local Qbservable provider.
- begin
Type: System.Linq.Expressions.Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, Object, IAsyncResult>>
The begin invoke function.
- end
Type: System.Linq.Expressions.Expression<Func<IAsyncResult, TResult>>
The end invoke function.
Return Value
Type: System.Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IQbservable<TResult>>
A Begin/End invoke function pair.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IQbservableProvider. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .