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panel1.ControlCount
form1.ControlCount
var
cnts : integer;
adoquery1.close;
adoquery1.add('select count(*) from table_name');
adoquery1.open;
cnts := adoquery1.fields(0).asstring;
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self.ControlCount
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ADOQuery1.RecordCount
cnts : integer;
cnts := ¡£¡£¡£.asstring £¿£¿
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¸ÄΪ£ºcnts :string;
ADOQuery1.RecordCount; //Õâ¸ö¾Í¿ÉÒÔÁ˰É
form1.ComponentCount
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const
WM_REFRESH_USERS = WM_USER + 330;
type
TRefreshParam = (rpRefreshAll, rpAppendItem, rpDeleteItem);
PCmdRec = ^TCmdRec;
TCmdRec = record
&nbs ......