DtmfKey Enum

Definition

Namespace:

Windows.ApplicationModel.Calls

Defines constants that specify a keypad dual tone multi-frequency (DTMF) key. Allows you to directly send DTMF keys to a phone call.

public enum class DtmfKey

/// [Windows.Foundation.Metadata.ContractVersion(Windows.ApplicationModel.Calls.CallsPhoneContract, 393216)]
enum class DtmfKey

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.ApplicationModel.Calls.CallsPhoneContract), 393216)]
public enum DtmfKey

var value = Windows.ApplicationModel.Calls.DtmfKey.d0

Public Enum DtmfKey

Inheritance

Enum

DtmfKey

Attributes

ContractVersionAttribute

Windows requirements

Device family	Windows 10, version 2104 (introduced in 10.0.20348.0)
API contract	Windows.ApplicationModel.Calls.CallsPhoneContract (introduced in v6.0)
App capabilities	phoneCall

Fields

Name	Value	Description
D0	0	Specifies the digit 0 key on the dialpad.
D1	1	Specifies the digit 1 key on the dialpad.
D2	2	Specifies the digit 2 key on the dialpad.
D3	3	Specifies the digit 3 key on the dialpad.
D4	4	Specifies the digit 4 key on the dialpad.
D5	5	Specifies the digit 5 key on the dialpad.
D6	6	Specifies the digit 6 key on the dialpad.
D7	7	Specifies the digit 7 key on the dialpad.
D8	8	Specifies the digit 8 key on the dialpad.
D9	9	Specifies the digit 9 key on the dialpad.
Star	10	Specifies the star, or asterisk, key on the dialpad (*).
Pound	11	Specifies the pound, or number, key on the dialpad (#).