async public Task <bool> DeleteFeatureClass(string fcName)
{
string filename = _directoryName + @"/" + fcName + ".gml";
FileInfo fi = new FileInfo(filename);
if (fi.Exists)
{
GMLFile file = await GMLFile.Create(fi.FullName);
return(file.Delete());
}
return(false);
}
async internal Task <GMLFile> GetGMLFile()
{
try
{
if (_state != DatasetState.opened)
{
return(null);
}
FileInfo fi = new FileInfo(_connectionString);
if (fi.Exists)
{
return(await GMLFile.Create(_connectionString));
}
return(null);
}
catch
{
return(null);
}
}
public int CreateFeatureClass(string dsname, string fcname, gView.Framework.Geometry.IGeometryDef geomDef, IFields fields)
{
if (geomDef == null || fields == null)
{
return(-1);
}
string filename = _directoryName + @"\" + fcname + ".gml";
Fields f = new Fields();
foreach (IField field in fields)
{
f.Add(field);
}
if (!GMLFile.Create(filename, geomDef, f, _gmlVersion))
{
return(-1);
}
return(0);
}
