Hide Table of Contents
GetPolyLinesAndCurvesCount Method (IView)

Gets the number of lines, including arcs, ellipses, splines, and polylines, in the view with the option to include or exclude cross hatch  lines.

.NET Syntax

Visual Basic (Declaration) 
Function GetPolyLinesAndCurvesCount( _
   ByVal CrossHatchOption As System.Short, _
   ByRef PointCount As System.Integer _
) As System.Integer
Visual Basic (Usage) 
Dim instance As IView
Dim CrossHatchOption As System.Short
Dim PointCount As System.Integer
Dim value As System.Integer
 
value = instance.GetPolyLinesAndCurvesCount(CrossHatchOption, PointCount)
C# 
System.int GetPolyLinesAndCurvesCount( 
   System.short CrossHatchOption,
   out System.int PointCount
)
C++/CLI 
System.int GetPolyLinesAndCurvesCount( 
&   System.short CrossHatchOption,
&   [Out] System.int PointCount
)

Parameters

CrossHatchOption

Crosshatch option as defined in swCrossHatchFilter_e

PointCount
Size of array to allocate in doubles for IView::IGetPolyLinesAndCurves

Return Value

Number of lines

Remarks

Call this method before calling IView::IGetPolyLinesAndCurves.

 

If...

Then...

Drawing view is in any of these modes:

  • Shaded mode

  • Shaded with edges mode

  • Draft quality

This method returns 0.

Use IView::SetDisplayMode3 to change Shaded or Shaded with edges mode to Wireframe, Hidden Lines Removed (HLR), or Hidden Lines Visible (HLV), and then get the number of polylines.  

Changes are made to the parts or assemblies shown in this drawing

Polylines are only generated that are in the visible viewing bounds when the drawing is opened.

Drawing is already open

All polylines in the drawing are generated. If you open a drawing that is zoomed in to a particular region, then the polylines that are outside the zoomed region do not exist if the parts or assemblies shown in this drawing have been changed. To force the generation of all possible polyline data, call IModelDoc2::ViewZoomtofit2.

 

See Also

Availability

SOLIDWORKS 2006 FCS, Revision Number 14.0


Provide feedback on this topic

SOLIDWORKS welcomes your feedback concerning the presentation, accuracy, and thoroughness of the documentation. Use the form below to send your comments and suggestions about this topic directly to our documentation team. The documentation team cannot answer technical support questions. Click here for information about technical support.

* Required

 
*Email:  
Subject:   Feedback on Help Topics
Page:   GetPolyLinesAndCurvesCount Method (IView)
*Comment:  
*   I acknowledge I have read and I hereby accept the privacy policy under which my Personal Data will be used by Dassault Systèmes

Print Topic

Select the scope of content to print:

x

We have detected you are using a browser version older than Internet Explorer 7. For optimized display, we suggest upgrading your browser to Internet Explorer 7 or newer.

 Never show this message again
x

Web Help Content Version: API Help (English only) 2022 SP05

To disable Web help from within SOLIDWORKS and use local help instead, click Help > Use SOLIDWORKS Web Help.

To report problems encountered with the Web help interface and search, contact your local support representative. To provide feedback on individual help topics, use the “Feedback on this topic” link on the individual topic page.

0.20.29