Represents a constraint that can be enforced on one or more DataColumn objects.
The Constraint type exposes the following members.
|Equals||Determines whether the specified Object is equal to the current Object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)|
|GetHashCode||Serves as a hash function for a particular type. (Inherited from Object.)|
|GetType||Gets the type of the current instance. (Inherited from Object.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|SetDataSet||Sets the constraint's DataSet.|
|ToString||Gets the ConstraintName, if there is one, as a string. (Overrides Object.ToString().)|
|_DataSet||Infrastructure. Gets the DataSet to which this constraint belongs.|
|ConstraintName||The name of a constraint in the ConstraintCollection.|
|ExtendedProperties||Gets the collection of user-defined constraint properties.|
|Table||Gets the DataTable to which the constraint applies.|