BumpBar.UnitsOnline Property
Bitwise mask indicating which bump bar units are online.
Namespace: Microsoft.PointOfService
Assembly: Microsoft.PointOfService (in microsoft.pointofservice.dll)
Usage
'Usage
Dim bumpBar1 As BumpBar
Dim returnValue As DeviceUnits
returnValue = bumpBar1.UnitsOnline
Syntax
'Declaration
Public MustOverride ReadOnly Property UnitsOnline() As DeviceUnits
public abstract DeviceUnits UnitsOnline {get;}
public: property virtual DeviceUnits^ UnitsOnline{
DeviceUnits^ get();
}
public abstract DeviceUnits get_UnitsOnline();
public abstract function get UnitsOnline() : DeviceUnits;
Remarks
Contains a bitwise mask indicating the bump bar units online, where zero or more of the unit constants Unit1 (bit 0 on) through Unit32 (bit 31 on) are bitwise ORed. Thirty-two units are supported.
UnitsOnline is typically initialized to Unit1. UnitsOnline should be updated as changes are detected, such as before a StatusUpdateEvent is fired and during the CheckHealth method.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, and Windows 2000
Target Platforms
See Also
Reference
BumpBar Class
BumpBar Members
Microsoft.PointOfService Namespace
CheckHealth
StatusUpdateEvent