delphi TStringList Ó÷¨Ïê½â
delphi TStringList Ó÷¨Ïê½â
//TStringList ³£Ó÷½·¨ÓëÊôÐÔ
:
var
List: TStringList;
i: Integer;
begin
List := TStringList.Create;
List.Add('Strings1'); {Ìí¼Ó}
List.Add('Strings2');
List.Exchange(0,1); {Öû»}
List.Insert(0,'Strings3'); {²åÈë}
i := List.IndexOf('Strings1'); {µÚÒ»´Î³öÏÖµÄλÖÃ}
List.Sort; {ÅÅÐò}
List.Sorted := True; {Ö¸¶¨ÅÅÐò}
List.Count; {×ÜÊý}
List.Text; {Îı¾¼¯ºÏ}
List.Delete(0); {ɾ³ý, 0ÊǵÚÒ»¸öÊý¾Ý}
List.LoadfromFile('c:\tmp.txt');{´ò¿ª}
List.SaveToFile('c:\tmp.txt'); {±£´æ}
List.Clear; {Çå¿Õ}
List.Free; {ÊÍ·Å}
end;
//¶ÁÈë×Ö·û´®
var
List: TStringList;
begin
List := TStringList.Create;
List.CommaText := 'aaa,bbb,ccc,ddd';
//Ï൱ÓÚ: List.Text := 'aaa' + #13#10 + 'bbb' + #13#10' + 'ccc' + '#13#10' + 'ddd';
ShowMessage(IntToStr(List.Count)); //4
ShowMessage(List[0]); //aaa
List.Free;
end;
//Öû»·Ö¸ô·û
var
List: TStringList;
begin
List := TStringList.Create;
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2.1.4×¢ÊÍ 4
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If Button = mbleft Then
begin
ReleaseCapture;
SendMessage(MainForm.Handle,WM_NCLBUTTONDOWN,HTCAPTION,0);
end;
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type
TMyO ......
function BrowseCallbackProc(Wnd: HWND; uMsg: UINT; lParam, lpData: LPARAM): Integer; stdcall;
begin
if uMsg = BFFM_INITIALIZED then
begin
SendMessage(Wnd, BFFM_SETSELECTION, 1, lpData);
SetWindowText(Wnd, 'Ñ¡ÔñÒ»¸öÄ¿±ê');
end;
Result := 0;
end;
//hdl: ´°¿Ú¾ä±ú
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