Class ReplyKeyboardMarkup

This object represents a custom keyboard with reply options (see Introduction to bots for details and examples). See ReplyMarkupMaker for an easy way to create one of these

Inheritance

System.Object

ReplyMarkupBase

ReplyKeyboardMarkup

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: TelegramBotApi.Types.Markup

Assembly: TelegramBotApi.dll

Syntax

[JsonObject(MemberSerialization = MemberSerialization.OptIn, ItemNullValueHandling = NullValueHandling.Ignore)]
public class ReplyKeyboardMarkup : ReplyMarkupBase

Constructors

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ReplyKeyboardMarkup()

Initializes a new, empty instance of the ReplyKeyboardMarkup class

Declaration

public ReplyKeyboardMarkup()

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ReplyKeyboardMarkup(KeyboardButton)

Initializes a new instance of the ReplyKeyboardMarkup class with only one button

Declaration

public ReplyKeyboardMarkup(KeyboardButton button)

Parameters

Type	Name	Description
KeyboardButton	button	The one button

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ReplyKeyboardMarkup(KeyboardButton[])

Initializes a new instance of the ReplyKeyboardMarkup class with only one row

Declaration

public ReplyKeyboardMarkup(KeyboardButton[] row)

Parameters

Type	Name	Description
KeyboardButton[]	row	The row of KeyboardButtons

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ReplyKeyboardMarkup(KeyboardButton[][])

Initializes a new instance of the ReplyKeyboardMarkup class with multiple rows

Declaration

public ReplyKeyboardMarkup(KeyboardButton[][] rows)

Parameters

Type	Name	Description
KeyboardButton[][]	rows	The rows of KeyboardButtons

Properties

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Keyboard

Array of button rows, each represented by an Array of KeyboardButton objects

Declaration

[JsonProperty(PropertyName = "keyboard", Required = Required.Always)]
public KeyboardButton[][] Keyboard { get; set; }

Property Value

Type	Description
KeyboardButton[][]

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OneTimeKeyboard

Optional. Requests clients to hide the keyboard as soon as it's been used. The keyboard will still be available, but clients will automatically display the usual letter-keyboard in the chat – the user can press a special button in the input field to see the custom keyboard again. Defaults to false.

Declaration

[JsonProperty(PropertyName = "one_time_keyboard")]
public bool OneTimeKeyboard { get; set; }

Property Value

Type	Description
System.Boolean

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ResizeKeyboard

Optional. Requests clients to resize the keyboard vertically for optimal fit (e.g., make the keyboard smaller if there are just two rows of buttons). Defaults to false, in which case the custom keyboard is always of the same height as the app's standard keyboard.

Declaration

[JsonProperty(PropertyName = "resize_keyboard")]
public bool ResizeKeyboard { get; set; }

Property Value

Type	Description
System.Boolean

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Selective

Optional. Use this parameter if you want to show the keyboard to specific users only. Targets: 1) users that are @mentioned in the text of the Message object; 2) if the bot's message is a reply (has reply_to_message_id), sender of the original message.

Example: A user requests to change the bot‘s language, bot replies to the request with a keyboard to select the new language. Other users in the group don’t see the keyboard.

Declaration

[JsonProperty(PropertyName = "selective")]
public bool Selective { get; set; }

Property Value

Type	Description
System.Boolean

Operators

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Implicit(KeyboardButton to ReplyKeyboardMarkup)

Converts an InlineKeyboardButton to a markup

Declaration

public static implicit operator ReplyKeyboardMarkup(KeyboardButton button)

Parameters

Type	Name	Description
KeyboardButton	button	The button

Returns

Type	Description
ReplyKeyboardMarkup

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Implicit(KeyboardButton[] to ReplyKeyboardMarkup)

Converts an InlineKeyboardButton row to a markup

Declaration

public static implicit operator ReplyKeyboardMarkup(KeyboardButton[] row)

Parameters

Type	Name	Description
KeyboardButton[]	row	The button row

Returns

Type	Description
ReplyKeyboardMarkup

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Implicit(KeyboardButton[][] to ReplyKeyboardMarkup)

Converts InlineKeyboardButton rows to a markup

Declaration

public static implicit operator ReplyKeyboardMarkup(KeyboardButton[][] rows)

Parameters

Type	Name	Description
KeyboardButton[][]	rows	The button rows

Returns

Type	Description
ReplyKeyboardMarkup