SystemDatatype Object Properties Collections
| Property | Description |
|---|
| AllowIdentity Boolean Write: No |
Indicates if the system datatype can be used as an identity column. If True, a column of this datatype can have the identity property. If False, a column of this datatype cannot have the identity property. |
| AllowNulls Boolean Write: No |
Indicates if the system datatype can be specified to allow NULL values. If True, NULL values can be allowed. If False, NULL values cannot be allowed. |
| Application Application Write: No |
The Application object. |
| IsNumeric Boolean Write: No |
Indicates if the system datatype is an exact numeric datatype with a precision and scale, like the decimal and numeric datatypes. If True, it is an exact numeric datatype. If False, it is not an exact numeric datatype. |
| MaximumLength Long Write: No |
The maximum number of bytes used to store a value of this datatype. |
| Name Identifier Write: No |
The name of the system datatype. |
| Parent Database Write: No |
The Database object. |
| TypeOf SQLOLE_OBJECT_TYPE Write: No |
The type of object. |
| UserData Long Write: Yes |
Temporary storage space contained in this object for private use by the application. SQL-DMO does not use this property. |