MaxImagesInBuffer Property
Description
Returns or sets the maximum number of images can be held in buffer.
| ActiveX Edition | Plug-in Edition | Mac Edition |
|---|---|---|
| Since V6.1 | Since V6.1 | Since V6.4 |
Data type
Short
Syntax
ObjectName.MaxImagesInBuffer
Parameters
None.
Remarks
The default value of this property is 64.
If you set a MaxImagesInBuffer which is smaller than HowManyImagesInBuffer, the extra images in buffer will be released.
When image buffer is full, that is HowManyImagesInBuffer = MaxImagesInBuffer, the new acquired or opened image will replace the existing one, positioned by CurrentImageIndexInBuffer.
For example, if HowManyImagesInBuffer = 4 and MaxImagesInBuffer = 4, CurrentImageIndexInBuffer = 3, after a new image is acquired, the CurrentImageIndexInBuffer is set to 0, and the 1st image is replaced by the new acquired one . If another image is acquired again, the CurrentImageIndexInBuffer is set to 1 and the 2nd image is replaced by the new acquired one.
Note: CurrentImageIndexInBuffer is 0 based.
When an error occurs and IfThrowException property is TRUE, an exception will be thrown. Check ErrorCode property and ErrorString property for error information.
See also
HowManyImagesInBuffer property, CurrentImageIndexInBuffer property