UniqueConstraint Constructor (array<DataColumn^>^)
.NET Framework (current version)
Initializes a new instance of the UniqueConstraint class with the given array of DataColumn objects.
Assembly: System.Data (in System.Data.dll)
Parameters
- columns
-
Type:
array<System.Data::DataColumn^>^
The array of DataColumn objects to constrain.
.NET Framework
Available since 1.1
Available since 1.1
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