ValidateAsyncDelegate<T> Delegate
Definition
Important
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A delegate for validating a particular response to a prompt.
public delegate System.Threading.Tasks.Task<Microsoft.Bot.Builder.FormFlow.ValidateResult> ValidateAsyncDelegate<T>(T state, object value);type ValidateAsyncDelegate<'T> = delegate of 'T * obj -> Task<ValidateResult>Public Delegate Function ValidateAsyncDelegate(Of T)(state As T, value As Object) As Task(Of ValidateResult) Type Parameters
- T
Form state type.
Parameters
- state
- T
Form state to test.
- value
- Object
Response value to validate.
Return Value
ValidateResult describing validity, transformed value, feedback or choices for clarification.