internal DataTableColumn(DataTableColumnAttribute attribute, PropertyInfo property)
{
_property = property;
_primaryKey = attribute.PrimaryKey;
_columnName = attribute.ColumnName;
if (string.IsNullOrWhiteSpace(_columnName))
{
_columnName = property.Name;
}
_typeName = attribute.DataType;
if (string.IsNullOrWhiteSpace(_typeName))
{
_typeName = ConvertTypeName(property.PropertyType);
}
}
private static DataTableColumn[] ExtractDataColumns()
{
List <DataTableColumn> columns = new List <DataTableColumn>();
PropertyInfo[] properties = typeof(T).GetProperties();
foreach (PropertyInfo property in properties)
{
DataTableColumnAttribute attribute = property.GetCustomAttribute <DataTableColumnAttribute>();
if (attribute != null)
{
DataTableColumn column = new DataTableColumn(attribute, property);
columns.Add(column);
}
}
return(columns.ToArray());
}