UserDefinedDatatype Object Properties Methods Lists Collections
Property | Description |
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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: Before Add |
Determines if the user defined datatype accepts NULL values. If True, the user defined datatype allows NULL values. If False, NULL values are not allowed. |
Application Application Write: No |
The Application object. |
BaseType Identifier Write: Before Add |
The system datatype this user defined datatype is based on. To set this property to a new default, the default must exist. |
Default Identifier Write: Yes |
The default that is currently bound to this datatype. |
ID Long Write: No |
The type ID from sysobjects.usertype. |
Length Long Write: Before Add |
The number of bytes used to store a value of this datadatatype. |
Name Identifier Write: Yes |
The name of the user defined datatype. |
NumericPrecision Long Write: Before Add |
The precision of an exact numeric datatype. |
NumericScale Long Write: Before Add |
The scale of an exact numeric datatype. |
Owner Identifier Write: NO |
The user who created this user defined datatype. |
Parent Database Write: No |
The Database object. |
Rule Identifier Write: Yes |
The rule currently bound to this user defined datatype. To set this property to a new rule, the rule must exist. |
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. |