ICogGeneralContourLineSegmentIterator.GetStartEnd Method

ICogGeneralContourLineSegmentIterator GetStartEnd Method

Cognex VisionPro 9.5

Returns the start and end coordinates for the line segment.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 69.0.0.0

Syntax

void GetStartEnd(
	out double startX,
	out double startY,
	out double endX,
	out double endY
)

void GetStartEnd(
	out double startX,
	out double startY,
	out double endX,
	out double endY
)

Sub GetStartEnd ( 
	<OutAttribute> ByRef startX As Double,
	<OutAttribute> ByRef startY As Double,
	<OutAttribute> ByRef endX As Double,
	<OutAttribute> ByRef endY As Double
)

Sub GetStartEnd ( 
	<OutAttribute> ByRef startX As Double,
	<OutAttribute> ByRef startY As Double,
	<OutAttribute> ByRef endX As Double,
	<OutAttribute> ByRef endY As Double
)

void GetStartEnd(
	[OutAttribute] double% startX, 
	[OutAttribute] double% startY, 
	[OutAttribute] double% endX, 
	[OutAttribute] double% endY
)

void GetStartEnd(
	[OutAttribute] double% startX, 
	[OutAttribute] double% startY, 
	[OutAttribute] double% endX, 
	[OutAttribute] double% endY
)

Parameters

startX: Type: System Double
X-coordinate of the start point of the segment.

startY: Type: System Double
Y-coordinate of the start point of the segment.

endX: Type: System Double
X-coordinate of the end point of the segment.

endY: Type: System Double
Y-coordinate of the end point of the segment.

Exceptions

Exception	Condition
CogShapeBadContourSegTypeException	The SegmentType is not Line
CogIteratorInvalidIteratorException	This iterator is not valid.

Remarks

Returns the start and end coordinates for the line segment.