SqlAuthenticationProvider.BeforeUnload(SqlAuthenticationMethod) Method
Definition
Important
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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 -> unitPublic 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.
Applies to
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