ImageScanner.FrameType Property
2/27/2008
Gets a value identifying the contents of the FrameData property.
Namespace: Microsoft.PointOfService
Assembly: Microsoft.PointOfService (in microsoft.pointofservice.dll)
Syntax
'Declaration
Public MustOverride ReadOnly Property FrameType As FrameType
public abstract FrameType FrameType { get; }
public:
virtual property FrameType FrameType {
FrameType get () abstract;
}
/** @property */
public abstract FrameType get_FrameType ()
public abstract function get FrameType () : FrameType
Remarks
Holds a value identifying the contents of the FrameData property. The value can be one of the following values.
Value |
Meaning |
Still |
The FrameData property contains a single still image. |
Video |
The FrameData property contains a block of video stream frames; defined as one or more still images concatenated without data compression. |
Values are set before a DataEvent event is being delivered to the application.
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.
See Also
Reference
ImageScanner Class
ImageScanner Members
Microsoft.PointOfService Namespace
ImageScanner.FrameData Property
ImageScanner.FrameData Property