Document New Flex Pipe Method

Adds a new flexible pipe into the document.

Overload List

	Name	Description
	NewFlexPipe(IList XYZ , FlexPipeType)	Adds a new flexible pipe into the document, using a point array and pipe type.
	NewFlexPipe(Connector, Connector, FlexPipeType)	Adds a new flexible pipe into the document, using two connector, and flexible pipe type.
	NewFlexPipe(Connector, IList XYZ , FlexPipeType)	Adds a new flexible pipe into the document, using a connector, point array and pipe type.