OperateResult<T1, T2, T3, T4, T5, T6, T7, T8, T9>.Then<TResult1, TResult2, TResult3> 方法 (Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, OperateResult<TResult1, TResult2, TResult3>>)

指定接下来要做的是内容，当前对象如果成功，就返回接下来的执行结果，如果失败，就返回当前对象本身。
Specify what you want to do next, return the result of the execution of the current object if it succeeds, and return the current object itself if it fails.

命名空间： HslCommunication
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.3.0.0 (12.3.0.0)

语法

C++

复制

public OperateResult<TResult1, TResult2, TResult3> Then<TResult1, TResult2, TResult3>(
	Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, OperateResult<TResult1, TResult2, TResult3>> func
)

Public Function Then(Of TResult1, TResult2, TResult3) ( 
	func As Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, OperateResult(Of TResult1, TResult2, TResult3))
) As OperateResult(Of TResult1, TResult2, TResult3)

public:
generic<typename TResult1, typename TResult2, typename TResult3>
OperateResult<TResult1, TResult2, TResult3>^ Then(
	Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, OperateResult<TResult1, TResult2, TResult3>^>^ func
)

member Then : 
        func : Func<'T1, 'T2, 'T3, 'T4, 'T5, 'T6, 'T7, 'T8, 'T9, OperateResult<'TResult1, 'TResult2, 'TResult3>> -> OperateResult<'TResult1, 'TResult2, 'TResult3>

参数

func: 类型：System.Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, OperateResult<TResult1, TResult2, TResult3>>
等待当前对象成功后执行的内容

类型参数

TResult1: 泛型参数一
TResult2: 泛型参数二
TResult3: 泛型参数三

返回值

类型：OperateResult<TResult1, TResult2, TResult3>
返回整个方法链最终的成功失败结果

参见

引用

OperateResult<T1, T2, T3, T4, T5, T6, T7, T8, T9> 类

Then 重载

HslCommunication 命名空间