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Posted: **26.07.2017, 13:49**

i'm really sorry but cant find proper forum to post that question, is there any way how to find out if IZResultSet is empty without trying to itterate it?

Posted: **03.08.2017, 09:41**

Hello DPStano, I seem to remember that there are member functions which tell you if you are before the first or after the last record? The following procedures should do the trick:

Code: Select all

  {** Rows returned by SQL query. }
  IZResultSet = interface(IZInterface)
    [...]
    function IsBeforeFirst: Boolean;
    function IsAfterLast: Boolean;
    function IsFirst: Boolean;
    function IsLast: Boolean;

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[Q] how to find out if IZResultSet is empty

[Q] how to find out if IZResultSet is empty

Re: [Q] how to find out if IZResultSet is empty