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AttributeConstraint Class
An AttributeConstraint is a constraint associated with the current Attribute.
Associated table in .EAP file: t_attributeconstraints
AttributeConstraint Attributes:
Attribute |
Type |
Notes |
---|---|---|
AttributeID |
Long |
Read/Write The ID of the attribute this constraint applies to.
|
Name |
String |
Read/Write The name of the constraint.
|
Notes |
String |
Read/Write Descriptive notes about the constraint.
|
ObjectType |
Read only Distinguishes objects referenced through a Dispatch interface.
|
|
Type |
String |
Read/Write The type of constraint.
|
AttributeConstraint Methods:
Method |
Type |
Notes |
---|---|---|
GetLastError () |
String |
Returns a string value describing the most recent error that occurred in relation to this object. This function is rarely used, as an exception is thrown when an error occurs.
|
Update () |
Boolean |
Update the current AttributeConstraint object after modification or appending a new item. If false is returned, check the GetLastError function for more information.
|