ITPhoneDeviceSpecificEvent::get_lParam1 method (tapi3if.h)

The get_lParam1 method retrieves the first of three buffers specific to a given phone device. The precise content and meaning of these buffers is defined by the provider.

Syntax

HRESULT get_lParam1(
  [out] long *pParam1
);

Parameters

[out] pParam1

Pointer to a long concerning information on the phone device event.

Return value

This method can return one of these values.

Value	Meaning
S_OK	Method succeeded.
E_OUTOFMEMORY	Insufficient memory exists to perform the operation.
E_POINTER	The pParam1 parameter is not a valid pointer.

Requirements

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

See also

ITPhoneDeviceSpecificEvent

Phone and Address Device-specific Events