ConstraintCollection::RemoveAt Method (Int32)
.NET Framework (current version)
Removes the Constraint object at the specified index from the collection.
Assembly: System.Data (in System.Data.dll)
Parameters
- index
-
Type:
System::Int32
The index of the Constraint to remove.
| Exception | Condition |
|---|---|
| IndexOutOfRangeException | The collection does not have a constraint at this index. |
The IndexOf method returns the index of a specific Constraint.
Before using the RemoveAt method, you can use the Contains method to determine whether the collection contains the target Constraint, and the CanRemove method to determine whether a Constraint can be removed.
The CollectionChanged event occurs if the constraint is successfully removed.
The following example uses the IndexOf method together with the RemoveAt method to remove a constraint from the ConstraintCollection.
.NET Framework
Available since 1.1
Available since 1.1
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