M

CompoundStructure.SplitRegion

Description:
Splits the region which contains the specified grid point by a line with the specified direction.

Remarks:
This method is meant to be used in conjunction with FindEnclosingRegionAndSegments(UV, RectangularGridSegmentOrientation, Int32., Int32.). Grid coordinates correspond to uv coordinates of faces.

Overloads (2):

SplitRegion(UV,RectangularGridSegmentOrientation)

SplitRegion(UV,RectangularGridSegmentOrientation,Int32)

public int SplitRegion(
	UV gridUV,
	RectangularGridSegmentOrientation splitDirection,
	out int newSegmentId
)

Public Function SplitRegion ( _
	gridUV As UV, _
	splitDirection As RectangularGridSegmentOrientation, _
	<OutAttribute> ByRef newSegmentId As Integer _
) As Integer

public:
int SplitRegion(
	UV^ gridUV, 
	RectangularGridSegmentOrientation splitDirection, 
	[OutAttribute] int% newSegmentId
)

Autodesk.Revit.DB.UV

gridUV

Coordinates of a point in the rectangular grid of this compound structure.
Autodesk.Revit.DB.RectangularGridSegmentOrientation

splitDirection

Specifies the direction of the split.
Int32%

newSegmentId

The id of segment that bounds both the original region and the new region.

Return Value int The id of the region created by this operation.

Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was null
Autodesk.Revit.Exceptions.ArgumentOutOfRangeException

A value passed for an enumeration argument is not a member of that enumeration
Autodesk.Revit.Exceptions.InvalidOperationException

Split and merge regions operations can be used only for vertically compound structures without variable thickness layers.