public ESRI.ArcGIS.Geodatabase.IFieldEdit2 CreateField(string name, string alias, ESRI.ArcGIS.Geodatabase.esriFieldType fldtype, int length)
{
ESRI.ArcGIS.Geodatabase.IField field = new ESRI.ArcGIS.Geodatabase.FieldClass();
ESRI.ArcGIS.Geodatabase.IFieldEdit2 fe = (ESRI.ArcGIS.Geodatabase.IFieldEdit2)field;
fe.Length_2 = length;
fe.Name_2 = name;
fe.AliasName_2 = alias;
fe.Type_2 = fldtype;
return(fe);
}
public override ESRI.ArcGIS.Geodatabase.IFields2 CreateFields(ESRI.ArcGIS.Geometry.ISpatialReference spatialReference)
{
ESRI.ArcGIS.Geodatabase.IFields2 fields = new ESRI.ArcGIS.Geodatabase.FieldsClass();
ESRI.ArcGIS.Geodatabase.IFieldsEdit fieldsEdit = (ESRI.ArcGIS.Geodatabase.IFieldsEdit)fields;
ESRI.ArcGIS.Geodatabase.IFieldEdit2 fieldedit = CreateField("ObjectID", "FID", ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeOID, 0);
fieldsEdit.AddField(fieldedit);
//add id
fieldedit = CreateField("LineID", "LineID", ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeGUID, 36);
fieldedit.DefaultValue_2 = 0; // add default for letter
fieldsEdit.AddField(fieldedit);
// place holder for letter
fieldedit = CreateField("LETTER", "LETTER",
ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeString, 20);
fieldedit.DefaultValue_2 = "X"; // add default for letter
fieldsEdit.AddField(fieldedit);
// just another field
fieldedit = CreateField("NOTES", "NOTES",
ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeString, 225);
fieldsEdit.AddField(fieldedit);
// add geomtype
ESRI.ArcGIS.Geodatabase.IGeometryDef geometryDef = new ESRI.ArcGIS.Geodatabase.GeometryDefClass();
ESRI.ArcGIS.Geodatabase.IGeometryDefEdit geometryDefEdit = (ESRI.ArcGIS.Geodatabase.IGeometryDefEdit)geometryDef;
geometryDefEdit.GeometryType_2 = ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolyline;
ESRI.ArcGIS.Geometry.ISpatialReferenceResolution spatialReferenceResolution = (ESRI.ArcGIS.Geometry.ISpatialReferenceResolution)spatialReference;
ESRI.ArcGIS.Geometry.ISpatialReferenceTolerance spatialReferenceTolerance = (ESRI.ArcGIS.Geometry.ISpatialReferenceTolerance)spatialReference;
spatialReferenceTolerance.SetDefaultXYTolerance();
geometryDefEdit.SpatialReference_2 = spatialReference;
ESRI.ArcGIS.Geodatabase.IField geometryField = new ESRI.ArcGIS.Geodatabase.FieldClass();
ESRI.ArcGIS.Geodatabase.IFieldEdit geometryFieldEdit = (ESRI.ArcGIS.Geodatabase.IFieldEdit)geometryField;
geometryFieldEdit.Name_2 = "Shape";
geometryFieldEdit.Type_2 = ESRI.ArcGIS.Geodatabase.esriFieldType.esriFieldTypeGeometry;
geometryFieldEdit.GeometryDef_2 = geometryDef;
fieldsEdit.AddField(geometryField);
return(fields);
}
