Polygon.SetVertices Method

Polygon SetVertices Method

Cognex VisionPro 9.22 SR1

Modify the coordinates of the vertices to match the supplied values. If there are more supplied values than vertices, append sufficient vertices. If there are fewer supplied values than vertices, discard vertices at the end.

Namespace: Cognex.Vision
Assembly: Cognex.Vision.Core.Net (in Cognex.Vision.Core.Net.dll) Version: 9.22.2.0

Syntax

C++

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public void SetVertices(
	Vect2Collection coordinatesXY
)

public void SetVertices(
	Vect2Collection coordinatesXY
)

Public Sub SetVertices ( 
	coordinatesXY As Vect2Collection
)

Public Sub SetVertices ( 
	coordinatesXY As Vect2Collection
)

public:
void SetVertices(
	Vect2Collection^ coordinatesXY
)

public:
void SetVertices(
	Vect2Collection^ coordinatesXY
)

Parameters

coordinatesXY: Type: Cognex.Vision Vect2Collection
A collection of vertex coordinates.

Exceptions

Exception	Condition
ArgumentException	NumVertices < 1
OutOfMemoryException	The array cannot be allocated.

Remarks

Changed Raised when vertices are set.

Remarks

Modifies the coordinates of the vertices to match the supplied values. If there are more supplied values than vertices, additional vertices are appended to the polygon. If there are fewer supplied values than vertices, the superfluous vertices are discarded.