ScannerBasic Class
Definition
Important
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public abstract class ScannerBasic : Microsoft.PointOfService.Scanner, IDisposabletype ScannerBasic = class
inherit Scanner
interface IDisposablePublic MustInherit Class ScannerBasic
Inherits Scanner
Implements IDisposable- Inheritance
- Derived
- Implements
Constructors
| ScannerBasic() |
Fields
| ExtendedErrorFirmwareBadFile |
Indicates the specified firmware file or files exist, but one or more of those files are either not in the correct format or are corrupted. (Inherited from PosCommon) |
| ExtendedErrorStatistics |
Indicates a specified statistic could not be reset or updated. (Inherited from PosCommon) |
| ExtendedErrorStatisticsDependency | (Inherited from PosCommon) |
| StatisticCommunicationErrorCount |
Holds the programmatic name of the Communication Error Count common statistic. (Inherited from PosCommon) |
| StatisticDeviceCategory |
Holds the programmatic name of the Device Category common statistic. (Inherited from PosCommon) |
| StatisticFirmwareRevision |
Holds the programmatic name of the Firmware Revision common statistic. (Inherited from PosCommon) |
| StatisticGoodScanCount |
Incremented for each successful scan. (Inherited from Scanner) |
| StatisticHoursPoweredCount |
Holds the programmatic name of the Hours Powered On common statistic. (Inherited from PosCommon) |
| StatisticInstallationDate |
Holds the programmatic name of the Installation Date common statistic. (Inherited from PosCommon) |
| StatisticInterface |
Holds the programmatic name of the Interface common statistic. (Inherited from PosCommon) |
| StatisticManufactureDate |
Holds the programmatic name of the Manufacture Date common statistic. (Inherited from PosCommon) |
| StatisticManufacturerName |
Holds the programmatic name of the Manufacturer Name common statistic. (Inherited from PosCommon) |
| StatisticMechanicalRevision |
Holds the programmatic name of the Mechanical Revision common statistic. (Inherited from PosCommon) |
| StatisticModelName |
Holds the programmatic name of the Model Name common statistic. (Inherited from PosCommon) |
| StatisticSerialNumber |
Holds the programmatic name of the Serial Number common statistic. (Inherited from PosCommon) |
| StatisticUnifiedPOSVersion |
Holds the programmatic name of the Unified POS Version common statistic. (Inherited from PosCommon) |
| StatusPowerOff |
Indicates that the device’s power is turned off or it is detached from the terminal. (Inherited from PosCommon) |
| StatusPowerOffline |
Indicates that the device is powered on but is either not ready or unable to respond to requests. (Inherited from PosCommon) |
| StatusPowerOffOffline |
Indicates that either the device’s power is off or it is offline. (Inherited from PosCommon) |
| StatusPowerOnline |
Indicates that the device’s power is turned on and it is ready for use. (Inherited from PosCommon) |
| StatusUpdateFirmwareComplete |
Indicates the update firmware process has completed successfully. (Inherited from PosCommon) |
| StatusUpdateFirmwareCompleteDeviceNotRestored |
Indicates the update firmware process succeeded. However, the Service Object and/or the physical device cannot be returned to the state they were in before the update firmware process started. (Inherited from PosCommon) |
| StatusUpdateFirmwareFailedDeviceNeedsFirmware |
Indicates the update firmware process failed. The device will not be operational until another attempt to update the firmware is successful. (Inherited from PosCommon) |
| StatusUpdateFirmwareFailedDeviceOk |
Indicates the update firmware process failed. However, the device is still operational. (Inherited from PosCommon) |
| StatusUpdateFirmwareFailedDeviceUnknown |
Indicates the update firmware process failed. The device is in an indeterminate state. (Inherited from PosCommon) |
| StatusUpdateFirmwareFailedDeviceUnrecoverable |
Indicates the update firmware process failed. The device is either unusable or unrecoverable through software. (Inherited from PosCommon) |
| StatusUpdateFirmwareProgress |
Indicates the update firmware process has completed 1 to 100 percent successfully. (Inherited from PosCommon) |
| WaitForever |
Used as the value for a timeout parameter in common and device-specific methods to indicate the method should wait until it receives a response, instead of timing out. (Inherited from PosCommon) |
Properties
| AutoDisable | |
| CapCompareFirmwareVersion | |
| CapPowerReporting | |
| CapStatisticsReporting | |
| CapUpdateFirmware | |
| CapUpdateStatistics | |
| CheckHealthText |
Gets a string that indicates the health of the device. (Inherited from PosCommon) |
| Claimed | |
| CommonProperties | |
| Compatibility | (Inherited from PosDevice) |
| DataCount | |
| DataEventEnabled | |
| DecodeData |
Gets or sets a Boolean value that indicates whether the data can be decoded. (Inherited from Scanner) |
| DeviceDescription | |
| DeviceEnabled | |
| DeviceInstanceId | (Inherited from PosCommon) |
| DeviceName | |
| DevicePath |
Gets or sets the hardware path of a device. (Inherited from PosCommon) |
| ErrorCount | |
| ExternallyClaimed | |
| FreezeEvents | |
| HardwareId | (Inherited from PosCommon) |
| IsExclusiveUseDevice |
Gets a Boolean value that indicates whether the Scanner is an exclusive-use device. (Inherited from Scanner) |
| PowerNotify | |
| PowerState | |
| ScanData |
Gets a byte array of the data that is read from the scanner. (Inherited from Scanner) |
| ScanDataLabel |
Gets the decoded bar code label. (Inherited from Scanner) |
| ScanDataType |
Gets the decoded bar code label type. Possible values are defined by the BarCodeSymbology enumeration. (Inherited from Scanner) |
| ServiceObjectDescription | |
| ServiceObjectVersion | |
| State | |
| SynchronizingObject |
Gets or sets the object that is used to marshal the event handler calls issued because of a POS event. (Inherited from PosCommon) |
Methods
Events
| DataEvent | |
| DeviceAddedEvent | (Inherited from PosCommon) |
| DeviceRemovedEvent | (Inherited from PosCommon) |
| DirectIOEvent | |
| ErrorEvent | |
| StateChangedEvent | |
| StatusUpdateEvent | |