CogNPointToNPoint.GetGroupBPoint Method

CogNPointToNPoint GetGroupBPoint Method

Cognex VisionPro 9.7

Gets the X and Y coordinates of the 'group B' point with the given index. Valid indices range from 0 to NumPoints-1 inclusive.

Namespace: Cognex.VisionPro.CalibFix
Assembly: Cognex.VisionPro.CalibFix (in Cognex.VisionPro.CalibFix.dll) Version: 73.0.0.0

Syntax

public void GetGroupBPoint(
	int index,
	out double x,
	out double y
)

public void GetGroupBPoint(
	int index,
	out double x,
	out double y
)

Public Sub GetGroupBPoint ( 
	index As Integer,
	<OutAttribute> ByRef x As Double,
	<OutAttribute> ByRef y As Double
)

Public Sub GetGroupBPoint ( 
	index As Integer,
	<OutAttribute> ByRef x As Double,
	<OutAttribute> ByRef y As Double
)

public:
void GetGroupBPoint(
	int index, 
	[OutAttribute] double% x, 
	[OutAttribute] double% y
)

public:
void GetGroupBPoint(
	int index, 
	[OutAttribute] double% x, 
	[OutAttribute] double% y
)

Exceptions

Exception	Condition
NullReferenceException	x or y is NULL.
ArgumentException	index is less than 0 or greater than or equal to NumPoints.

Remarks

Returns the x- and y-coordinates of the "group B" point with the given index. Valid indices range from 0 to NumPoints - 1, inclusive.