Returns the size of an attribute value in external representation. 
Class
TAttribute
 Syntax
property Size: Integer;
Remarks
Read Size to learn the size of an attribute value in external representation.
For example:
| 
dtDate | 
8 (sizeof(TDateTime) | 
| 
dtFloat | 
8 (sizeof(Double)) | 
| 
dtInteger | 
4 (sizeof(Integer)) | 
See Also