ITLegacyCallMediaControl::DetectDigits method (tapi3if.h)

The DetectDigits method sets an identifier of the type of digits that will be detected on the current call, such as rotary pulse or DTMF.

Syntax

HRESULT DetectDigits(
  [in] TAPI_DIGITMODE DigitMode
);

Parameters

[in] DigitMode

Indicates digit mode.

Return value

This method can return one of these values.

Return code	Description
S_OK	Method succeeded.
E_OUTOFMEMORY	Insufficient memory exists to perform the operation.
TAPI_E_INVALCALLSTATE	No call currently exists.

Requirements

Requirement	Value
Target Platform	Windows
Header	tapi3if.h (include Tapi3.h)
Library	Uuid.lib
DLL	Tapi3.dll

See also

ITLegacyAddressMediaControl

ITLegacyCallMediaControl