DbConnection.OnStateChange(StateChangeEventArgs) Method

Definition

Namespace:

System.Data.Common

Assembly:

System.Data.Common.dll

Source:

DbConnection.cs

Raises the StateChange event.

protected:
 virtual void OnStateChange(System::Data::StateChangeEventArgs ^ stateChange);

protected virtual void OnStateChange (System.Data.StateChangeEventArgs stateChange);

abstract member OnStateChange : System.Data.StateChangeEventArgs -> unit
override this.OnStateChange : System.Data.StateChangeEventArgs -> unit

Protected Overridable Sub OnStateChange (stateChange As StateChangeEventArgs)

Parameters

stateChange

StateChangeEventArgs

A StateChangeEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For an overview, see Handling and Raising Events.

Notes to Inheritors

When overriding OnStateChange(StateChangeEventArgs) in a derived class, be sure to call the base class's OnStateChange(StateChangeEventArgs) method.

See also

• ADO.NET Overview