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ImageScanner.VideoCount Property

  • Article

2/27/2008

Gets or sets a value that identifies how many frames of video data is sent with each DataEvent event.

Namespace: Microsoft.PointOfService
Assembly: Microsoft.PointOfService (in microsoft.pointofservice.dll)

Syntax

'Declaration
Public MustOverride Property VideoCount As Integer

public abstract int VideoCount { get; set; }

public:
virtual property int VideoCount {
    int get () abstract;
    void set (int value) abstract;
}

/** @property */
public abstract int get_VideoCount ()

/** @property */
public abstract void set_VideoCount (int value)

public abstract function get VideoCount () : int

public abstract function set VideoCount (value : int)

Remarks

The default value of this property is 15. Therefore, if the VideoRate property is set to 30 frames per second, this value would yield a DataEvent event two times a second.

If the value of the VideoCount property is larger than the Image Scanner ’s memory storage, then the value of this property will be reset to the device's maximum supported value.

This property is initialized by the Open 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.

See Also

Reference

ImageScanner Class
ImageScanner Members
Microsoft.PointOfService Namespace
VideoRate