Split Method (IPolyLine)

Split Method (IPolyLine) | Send Feedback
See Also

Result[out]
  True if the original 2D PolyLine is split and a new 2D PolyLine is created, false if not

VertexIndex
  Index of vertex where to split the 2D PolyLine (see Remarks)

NewPolyline[out]
  New 2D PolyLine

Splits the 2D PolyLine at the specified vertex and creates a new 2D PolyLine.

# Syntax

Visual Basic |
--- | ---
    Function Split( _
       ByVal VertexIndex As System.Integer, _
       ByRef NewPolyline As PolyLine _
    ) As System.Boolean

C# |
--- | ---
    System.bool Split(
       System.int VertexIndex,
       out PolyLine NewPolyline
    )

JavaScript |
--- | ---
    Split(
       VertexIndex : Number
    ) : {
       NewPolyline : dsPolyLine,
       Result : Boolean
    }

COM native C++ |
--- | ---
    HRESULT Split(
       LONG VertexIndex,
       IPolyLine** NewPolyline,
       VARIANT_BOOL* Result
    )

C++ |
--- | ---
    DSRESULT Split(
       long VertexIndex,
       dsPolyLine** NewPolyline,
       bool* Result
    )

#### Parameters

VertexIndex
  Index of vertex where to split the 2D PolyLine (see Remarks)
NewPolyline[out]
  New 2D PolyLine
Result[out] or Return Value
  True if the original 2D PolyLine is split and a new 2D PolyLine is created, false if not

# Remarks

Before calling this method, call IPolyLine::GetVeticesCount to get the number of vertices in the 2D PolyLine and to determine a valid value for VertexIndex.

# See Also

####

IPolyLine Interface
IPolyLine Members
IPolyLine::Straighten Method
IPolyLine::Fit Method
IPolyLine::Spline Method

# Availability

DraftSight V1R1.1