CogPolygon.GetVertices Method

CogPolygon GetVertices Method

Cognex VisionPro 9.7

The X,Y coordinates of all vertices, returned as a two-dimensional array. The size of this array is automatically set to match the number of vertices.

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

Syntax

C++

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public double[,] GetVertices()

public double[,] GetVertices()

Public Function GetVertices As Double(,)

Public Function GetVertices As Double(,)

public:
array<double,2>^ GetVertices()

public:
array<double,2>^ GetVertices()

Return Value

Type: Double

Array of vertices.

Exceptions

Exception	Condition
ArgumentException	CoordinatesXY is not two-dimensional.
ArgumentException	The row or column lower bound is not zero.
ArgumentException	The number of columns is not two.
ArgumentException	The array type is not Double.
OUTOFMEMORYException	Additional vertices cannot be allocated.

Remarks

Returns the (x,y) coordinates of all vertices as a two-dimensional array. The size of this array is automatically set to match the number of vertices.