比如,我希望建立ADOConnection1的实例,就写出成这样,但编译通过,运行时出错,说尚示调用.请大侠援助,谢谢!unit Pub_vals;interface
uses ADODB;var
ADOConnection1: TADOConnection;implementationinitialization
// ADOConnection1:=TADOConnection.Create(nil);
end.
uses ADODB;var
ADOConnection1: TADOConnection;implementationinitialization
// ADOConnection1:=TADOConnection.Create(nil);
end.
ADOConnection1:=TADOConnection.Create(nil);
END;
加一个这个看看:
CoInitialize(nil);