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Sort Property
Sort Property
Applies To
Vision Objects: Blob, Correlation, Geometric
Description
Sets or returns the sort order used for the results of an object.
Usage
VGet Sequence.Object.Sort, var
VSet Sequence.Object.Sort, value
Sequence Name of a sequence or string variable containing a sequence name.
Object Name of an object or string variable containing an object name. The object must exist in the
specified sequence.
var Integer variable that will contain the value of the property.
value Integer expression for the new value of the property.
Values
0 – None No sorting is done.
1 – PixelX Results are ordered from left to right according to the PixelX result.
2 – PixelY Results are ordered from top to bottom according to the PixelY result.
3 – PixelXY Results are ordered diagonally from upper left to lower right according to the PixelX
and PixelY results.
4 – CameraX Results are ordered from left to right according to the CameraX result.
5 – CameraY Results are ordered from bottom to top according to the CameraY result.
6 – CameraXY Results are ordered diagonally from lower left to upper right according to the
CameraX and CameraY results.
7 – RobotX Results are ordered along the Robot's X axis according to the RobotX result.
8 – RobotY Results are ordered along the Robot's Y axis according to the RobotY result.
9 – RobotXY Results are ordered diagonally according to the RobotX and RobotY results.
Default 0 - None
Remarks
The Sort property allows you to sort the results of an object so that you can retrieve the results in the
desired order.
If you want to retrieve results in descending order, then reverse the order that you retrieve them. For
example:
For i = numFound To 1 Step -1
VGet seq1.blob01.RobotXYU(i), found(i), x(i), y(i), u(i)
Next i
See Also
Blob Object, Correlation Object, Geometric Object, Object Tab
Vision Guide 5.0 Reference (Ver.5.3) Rev.1 161