RAD Studio VCL Reference
TADOQuery.Destroy Destructor

Destroys the TADOQuery instance.

destructor Destroy; override;
virtual __fastcall ~TADOQuery();

Do not call Destroy directly in an application. Usually destruction of ADO query components is handled automatically by Delphi. If an application creates its own instances of a query, and does not assign an Owner that is responsible for freeing the dataset, then the application should call Free, which checks that the query is not nil before calling Destroy. 


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