/// <summary>
/// 添加字段(新创建的IFields与FeatureClass中的IFields处理方式不同)
/// </summary>
/// <param name="fieldHelper"></param>
public void AddField(ZField fieldHelper)
{
if (featureClass == null)
{
fieldsEdit.AddField(fieldHelper.field);
}
else
{
featureClass.AddField(fieldHelper.field);
}
ZFieldList.Add(fieldHelper);
}
/// <summary>
/// 添加字段
/// </summary>
/// <param name="name">字段名</param>
/// <param name="alias">字段别名</param>
/// <param name="type">字段类型</param>
/// <param name="length">长度</param>
/// <param name="precision">精度</param>
/// <param name="nullable">是否可为空</param>
/// <param name="editable">是否可编辑</param>
/// <param name="defaultvalue">默认值</param>
public void AddField(string name, string alias, Enum.FieldType type, int length = 0, int precision = 0, bool nullable = true, bool editable = true, object dValue = null)
{
ZField zfield = new ZField(name, alias, type, length, precision, nullable, editable, dValue);
AddField(zfield);
}
/// <summary>
/// 添加图形字段
/// </summary>
/// <param name="geoType"></param>
/// <param name="srHelper"></param>
/// <param name="name"></param>
public void AddShapeField(GeometryType geoType, ZSpatialReference sr, string name = "SHAPE")
{
ZField zfield = new ZField(geoType, sr, name);
AddField(zfield);
}