编译的时候 Types of actual and formal var parameters must be identical
代码如下:
procedure Qry(const tablename:String;Var Print_Query1,UnitQry:TQuery;Var sl:TStrings);
begin
...
sl.add(...);
... //实现部分
end;
procedure TForm_Club.Button3Click(Sender: TObject);
Var sl : TStrings;
...
begin
sl:=tstringlist.create;
...
Qry(Print_Query2.FieldByName('tablename').AsString, Print_Query1, UnitQry, sl)//!出错光标停留处 ;
...
sl.free;
...
end;
代码如下:
procedure Qry(const tablename:String;Var Print_Query1,UnitQry:TQuery;Var sl:TStrings);
begin
...
sl.add(...);
... //实现部分
end;
procedure TForm_Club.Button3Click(Sender: TObject);
Var sl : TStrings;
...
begin
sl:=tstringlist.create;
...
Qry(Print_Query2.FieldByName('tablename').AsString, Print_Query1, UnitQry, sl)//!出错光标停留处 ;
...
sl.free;
...
end;
解决方案 »
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