<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">I am wondering which APIdocumentation is applicable for Python functions for Version 1.6 Copiapo release. <br><br>For example, I was using QGSGeometry and according to the documentation it takes a point and returns a double and another argument that receives a vertex (closest) on the line segment geometry.<br><br>Similar discrepancy exists for closestsegmentWithContext. exists. The documentations says it like this, <br>double QgsGeometry::closestegmentWithContext(<span style="text-decoration: underline;">qgsPoint</span>,
<em>minDistPoint</em>,beforeVertex)<br><br>but in the 1.6 version I am using, it give an array of results and it must be retrieved as part of an array.<br><br>Where would be the API docs that corresponds to a particular version of the software. I am assuming that the Python functions parallel those of C++. Until I could run with all the C++ crowd, (I am seriously contemplating to do just that, except I do not know how?) can you help me walk along the pathway of QGIS? If I could compile QGIS in QT I would jump to it immediately. I also wanted to just compile a dll in QGIS instead of compiling a complete3 application, I do not want to create a separate GUI, but just a dll that would be called like a Python<br><br>Thank you for your help,<br><br>Maaza <br></td></tr></table><br>