NShape Reference
ILinearShape.GetPreviousVertexId Method

ILinearShape Interface

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NShape Reference
ILinearShape.GetPreviousVertexId Method

ILinearShape Interface

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Returns the ControlPointId of the vertex next to the vertex associated with the given ControlPointId.

Syntax

ControlPointId GetPreviousVertexId(ControlPointId vertexId)

Description

Returns the ControlPointId of the vertex next to the vertex associated with the given ControlPointId.

Direction: ControlPointId.LastVertex to ControlPointId.FirstVertex.

Exceptions

Exception

Condition

IndexOutOfRangeException

Linear shape does contain a control point with the specified ControlPointId.