SMART datagrid v.1 >  Classes >  DataField
DataLudi.DataField.DataField  constructor
DataField构造器。 
function DataField (fieldName: String, dataType: ValueType, length: Integer);
- Returns
 - Void
 
- Parameters
 - fieldName - String. required. 
 - dataType - ValueType.
 - length - Integer.
 
- See Also
 - fieldName
 - dataType
 
- Examples
 - 日期时间值
 - 布尔值
 - 数值