Name 

Description 

 

Attributes 

Identifies attributes of the field associated with the field def. 

 

ChildDefs 

Specifies the TFieldDefs object that contains an array of child fields. 

 

DataType 

Determines the type of a physical field. 

 

Precision 

Specifies the number of digits of accuracy used to store the field value. 

 

Size 

Reports the size associated with the field in the physical database table.