Iadc::initialize - Intermec 700 Series User Manual

SECTION 6

IADC::Initialize

This function initializes a connection by opening a communications channel with
a logical reader engine. The communications port is implicitly identified. This
communication channel is required to collect data or configure the device.
Syntax:
Parameters:
Return Values:
See Also:
HRESULT IADC::Initialize ( LPCTSTR pszDeviceName,
ITC_DEVICE_FLAGS eDeviceFlags ) ;
pszDeviceName [in] Pointer to a string that contains the device name on
eDeviceFlags [in] Enumeration that identifies the read
HRESULT that indicates success or failure.
IADC::CancelReadRequest
IADC::QueryAttribute
IADC::QueryData
IADC::Read
IADC::SetAttribute
which to initialize the logical connection. The
device name (Merlin 1) identifies a communications
port. Use "default" for all internal scanners, such
as Imager, SE900, etc. Use "ExtScanner" for
tethered scanners.
characteristic as follows:
ITC_DHDEVFLAG_READAHEAD
Data is buffered on behalf of the calling
application. Data buffering starts after the first
call to IADC::Read ().
700 Series Color Mobile Computer User's Manual
Scanner Support
6-13