[gdal-dev] the type initiallizer for'OSGeo.OGR.ogr
windwxc at sina.com
windwxc at sina.com
Sat Apr 19 20:43:26 EDT 2008
i am sorry for the trouble brought by my last letter .
my question is my programm throw a error"the type initiallizer for'OSGeo.OGR.ogr' threw an exception' when it run first line:Ogr.RegisterAll(); but i have add 'using OSGeo.ogr' at the begining of my code.
my code is:
public void GetGeometry(string sqltext)
{
try
{
Ogr.RegisterAll();
}
catch (Exception e)
{ MessageBox.Show( e.Message); }
//OSGeo.OGR.Geometry myGeom;
try
{
OSGeo.OGR.DataSource conn = Ogr.Open("PG:host=locatal dbname=stdb user=stuser password=123", 1);
OSGeo.OGR.Layer myLay = conn.ExecuteSQL(sqltext, null, "tt");
conn.Dispose();
}
catch (Exception e)
{ MessageBox.Show( e.Message);
// conn.Dispose();
}
}
my system is windowXP and application programm is VisualStudio.NET 2005 .I use C# .
wish this letter you can read and understand. thank you!
windsnow
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