protected IntPtr EarthView_World_Spatial_GeoDataset_IFeatureIterator_getFields_IFields_Function()
{
EarthView.World.Spatial.GeoDataset.Ifields csret = GetFields();
if (!object.Equals(csret, null))
{
csret.Delegate = true;
return(csret.NativeObject);
}
else
{
return(IntPtr.Zero);
}
}
/// <summary>
/// 获取查询结果集中的要素字段
/// </summary>
/// <returns>字段集合</returns>
public virtual EarthView.World.Spatial.GeoDataset.Ifields GetFields()
{
IntPtr __ptr = EarthView_World_Spatial_GeoDataset_IFeatureIterator_getFields_IFields(this.NativeObject);
if (__ptr == IntPtr.Zero)
{
return(null);
}
EarthView.World.Spatial.GeoDataset.Ifields csObj = new EarthView.World.Spatial.GeoDataset.Ifields(CreatedWhenConstruct.CWC_NotToCreate);
csObj.BindNativeObject(__ptr, "IFields");
csObj.Delegate = true;
IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName());
if (csObjClassFactory != null)
{
csObj.Delegate = true;
csObj = csObjClassFactory.Create() as EarthView.World.Spatial.GeoDataset.Ifields;
csObj.BindNativeObject(__ptr, "IFields");
csObj.Delegate = true;
}
return(csObj);
}
public bool Compile(EarthView.World.Spatial.GeoDataset.Ifields pFields, byte[] pExpression)
{
byte ret = EarthView_World_Spatial_GeoDataset_CAttributeQuery_Compile_ev_bool_IFields_ev_char(this.NativeObject, object.Equals(pFields, null) ? IntPtr.Zero : pFields.NativeObject, pExpression);
return(Convert.ToBoolean(ret));
}
/// <summary>
/// 获取表的结构
/// </summary>
/// <param name="db">数据库句柄</param>
/// <param name="tab">表名</param>
/// <param name="flds">传出的表结构</param>
/// <returns>返回字段个数</returns>
public static uint GetTableFields(ref EarthView.World.Core.Database.SqlDatabase db, string tab, EarthView.World.Spatial.GeoDataset.Ifields flds)
{
uint ret = EarthView_World_Spatial3D_Dataset_CModelDatasetUtility_getTableFields_ev_uint32_CSqlDatabase_EVString_IFields(object.Equals(db, null) ? IntPtr.Zero : db.NativeObject, tab, object.Equals(flds, null) ? IntPtr.Zero : flds.NativeObject);
return(ret);
}
