Field<T>.SetValidate(ValidateAsyncDelegate<T>) 方法

定义

设置字段验证。

public Microsoft.Bot.Builder.FormFlow.Advanced.Field<T> SetValidate(Microsoft.Bot.Builder.FormFlow.ValidateAsyncDelegate<T> validate);
member this.SetValidate : Microsoft.Bot.Builder.FormFlow.ValidateAsyncDelegate<'T (requires 'T : null)> -> Microsoft.Bot.Builder.FormFlow.Advanced.Field<'T (requires 'T : null)>
Public Function SetValidate (validate As ValidateAsyncDelegate(Of T)) As Field(Of T)

参数

validate
ValidateAsyncDelegate<T>

验证程序

返回

一个 Field<T>

适用于