Ibarcodereadercontrol::triggerscanner - Intermec 700 Series User Manual

Chapter 6 — Scanner Support
178

IBarCodeReaderControl::TriggerScanner

This function turns the scanner on and off. The client application must
coordinate control of the scanner with the user.
Syntax
HRESULT IBarCodeReaderControl::TriggerScanner ( BOOL
fScannerOn );
Parameters
fScannerOn [in] Set TRUE to turn the scanner on. Set FALSE to turn
the scanner off.
Return Values
HRESULT that indicates success or failure.
Remarks
When the scanner is turned on, its behavior is controlled by the trigger
mode. That is, in one shot mode, the laser turns off when a label is
scanned.
See Also
S IBarCodeReaderControl::CancelReadRequest
S IBarCodeReaderControl::ControlLED
S IBarCodeReaderControl::Initialize
S IBarCodeReaderControl::IssueBeep
S IBarCodeReaderControl::QueryAttribute
S IBarCodeReaderControl::Read
S IBarCodeReaderControl::SetAttribute
700 Series Color Mobile Computer User's Manual