SqlAuthenticationProvider.BeforeUnload(SqlAuthenticationMethod) Method

Definition

Namespace:

System.Data.SqlClient

Assembly:

System.Data.dll

This method is called immediately before the provider is removed from the SQL drivers registry.

public:
 virtual void BeforeUnload(System::Data::SqlClient::SqlAuthenticationMethod authenticationMethod);

public virtual void BeforeUnload (System.Data.SqlClient.SqlAuthenticationMethod authenticationMethod);

abstract member BeforeUnload : System.Data.SqlClient.SqlAuthenticationMethod -> unit
override this.BeforeUnload : System.Data.SqlClient.SqlAuthenticationMethod -> unit

Public Overridable Sub BeforeUnload (authenticationMethod As SqlAuthenticationMethod)

Parameters

authenticationMethod

SqlAuthenticationMethod

The authentication method.

Remarks

For example, this method is called when a different provider with the same authentication method overrides this provider in the SQL drivers registry. Avoid performing long-waiting task in this method, since it can block other threads from accessing the provider registry.