| Overload | Description |
|---|---|
| Contains(Object) | Indicates whether a System.Data.Common.DbParameter with the specified System.Data.Common.DbParameter.Value is contained in the collection. Indicates whether a VistaDBParameter with the specified Value is contained in the collection. |
| Contains(String) | Indicates whether a System.Data.Common.DbParameter with the specified name exists in the collection. Indicates whether a VistaDBParameter with the specified name exists in the collection. |