[Shapelib] help with SHPWriteObject

[Jeff Mosch]

I'm still using MS Visual C++  6.0.  It's strange that everything seems
to work fine except this one routine.  

 

________________________________

From: shapelib-bounces at lists.maptools.org
[mailto:shapelib-bounces at lists.maptools.org] On Behalf Of
David.Gancarz at ci.orlando.fl.us
Sent: Friday, June 16, 2006 12:04 PM
To: Shapelib Development
Subject: Re: [Shapelib] help with SHPWriteObject

 


Jeff:  Are you using the .NET bindings?  If so, there is a newer version
that resolves some errors in the binding. 

David Gancarz 



"Jeff Mosch" <Jeff.Mosch at dtn.com> 
Sent by: shapelib-bounces at lists.maptools.org 

06/16/2006 12:53 PM 

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[Shapelib] help with SHPWriteObject

 

 

 




I am having problems whenever I call the SHPWriteObject routine.  I'm
able call all of the other routines that I need.  I get an 'Access
Violation' when making the call to SHPWriteObject.  Are there any common
mistakes that I could check?  Any guidance would be greatly appreciated.
Thanks...  Jeff 
  
  
            hShape = SHPCreate( szRemotePath, SHPT_POLYGON ); 
            hDBF = DBFCreate( szRemotePath ); 
  
            vPolygonNum.vt = VT_I4; 
            vPolygonNum.iVal = 0; 
            KSHAPEFILES_AddFieldsToDBFNoConnection( hDBF, nTypeInteger,
vPolygonNum, nPrecision1, nNumericScale0, strPolygonNumber ); 
  
                            phObject = SHPCreateSimpleObject(
SHPT_POLYGON, knotCounter, dXPos, dYPos, dZPos ); 
//                                  nObject = SHPWriteObject( hShape,
knotCounter, phObject ); 
                    SHPDestroyObject( phObject ); 
  
// Polygon Number 
                                    vPolygonNum.iVal = nThisPolygonNum; 
                                    KSHAPEFILES_WriteAttributeToDBF(
hDBF, knotCounter, 0, nTypeInteger, vPolygonNum.iVal ); 
  
DBFClose( hDBF ); 
SHPClose( hShape ); 
  
  
  
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