public ShapeReader(string FileName)
: base()
{
_fileName = FileName;
if (!File.Exists(FileName))
{
throw new FileNotFoundException("Could not find the file: " + Path.GetFullPath(FileName));
}
_data = new DBFReader(FileName);
// Open shapefile
_shapePointer = ShapeLib.SHPOpen(FileName, "rb");
int nbentities = 0;
double[] arr1 = new double[4];
double[] arr2 = new double[4];
ShapeLib.SHPGetInfo(_shapePointer, ref nbentities, ref type, arr1, arr2);
NoOfEntries = nbentities;
}