CogPolygon.RemoveVertex Method

CogPolygon RemoveVertex Method

Cognex VisionPro 9.20

Remove the specified vertex from the polygon. Index must be >= 0 and < NumVertices.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 80.0.0.0

Syntax

public void RemoveVertex(
	int index
)

public void RemoveVertex(
	int index
)

Public Sub RemoveVertex ( 
	index As Integer
)

Public Sub RemoveVertex ( 
	index As Integer
)

public:
void RemoveVertex(
	int index
)

public:
void RemoveVertex(
	int index
)

Events

Event Type	Reason
CogPolygon Changed	Fires when a vertex is removed. The following state flags may be affected:

Event Type

Reason

Fires when a vertex is removed.

The following state flags may be affected:

Exceptions

Exception	Condition
ArgumentException	index < 0
ArgumentException	index >= NumVertices

Remarks

Removes the specified vertex from the polygon. index must be >= 0 and < NumVertices.