IsDialogActiveFunction Class

Reference

Definition

Namespace:: Microsoft.Bot.Builder.Dialogs.Functions

Assembly:: Microsoft.Bot.Builder.Dialogs.Adaptive.dll

Package:: Microsoft.Bot.Builder.Dialogs.Adaptive v4.22.7

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Defines isDialogActive(id) expression function.

public class IsDialogActiveFunction : AdaptiveExpressions.ExpressionEvaluator

type IsDialogActiveFunction = class
    inherit ExpressionEvaluator

Public Class IsDialogActiveFunction
Inherits ExpressionEvaluator

Inheritance: Object

ExpressionEvaluator
IsDialogActiveFunction

Examples

isDialogActive('dialog1') isDialogActive('dialog1', 'dialog2', 'dialog3').

Remarks

This expression will return true if any of the dialogIds is on the dialog execution stack. You can pass 1..N dialog ids.

Constructors

IsDialogActiveFunction()

Initializes a new instance of the IsDialogActiveFunction class.

Fields

Alias	Function identifier alias.
Name	Function identifier name.

Properties

Negation	Gets or sets the evaluator that is a negation of this one. (Inherited from ExpressionEvaluator)
ReturnType	Gets or sets the expression return type. (Inherited from ExpressionEvaluator)
Type	Gets the expression type for evaluator. (Inherited from ExpressionEvaluator)

Methods

ToString()	Returns a string that represents the current object. (Inherited from ExpressionEvaluator)
TryEvaluate(Expression, IMemory, Options)	Evaluate an expression. (Inherited from ExpressionEvaluator)
ValidateExpression(Expression)	Validate an expression. (Inherited from ExpressionEvaluator)

Applies to

Προϊόν	Εκδόσεις
Microsoft.Bot.Builder	4.0

Κοινή χρήση μέσω