The DTMF_GENERATOR_CALLBACK_PROC data type is used by the telephony API to define a callback procedure that is used by the Media Engine's DTMF generator functionality. This callback procedure is specified when application software calls the CreateDtmfGenerator(VoipMediaEngine, VoipMediaEngine..::.DTMF_GENERATOR_CALLBACK_PROC, Object) API procedure. This callback procedure is responsible for passing generated DTMF sample blocks back to the user's application.

Namespace:  LanScape
Assembly:  LMEVoipManaged (in LMEVoipManaged.dll) Version: 6.0.5226.26700

Syntax

C#
public delegate void DTMF_GENERATOR_CALLBACK_PROC(
	VoipMediaEngine..::.DTMF_GEN_DATA GeneratorData
)
Visual Basic (Declaration)
Public Delegate Sub DTMF_GENERATOR_CALLBACK_PROC ( _
	GeneratorData As VoipMediaEngine..::.DTMF_GEN_DATA _
)
Visual C++
public delegate void DTMF_GENERATOR_CALLBACK_PROC(
	VoipMediaEngine..::.DTMF_GEN_DATA^ GeneratorData
)
J#
/** @delegate */
public delegate void DTMF_GENERATOR_CALLBACK_PROC(
	VoipMediaEngine..::.DTMF_GEN_DATA GeneratorData
)

Parameters

GeneratorData
Type: LanScape..::.VoipMediaEngine..::.DTMF_GEN_DATA
A reference to the callback data object DTMF_GEN_DATA. The elements of this object allows application software to receive generated DTMF sample blocks.

See Also