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Procedure TForm1.FontDlgApply(Sender:Tobject);
begin
Button1.Font:= FontDialog1.Font;
end;¡¡
¸Ã³ÌÐòÖ»Óе±Óû§°´¶¯About¿òµÄ°´Å¥»ò±»About´°¿ØÖÆͼ±ê¹Ø±Õ´°¿Úºó£¬²Å»á»Øµ½Ö÷´°ÌåÖУ¬¶ø²»ÄÜÓëµÚÒ»¸ö´°Ìå·¢Éú½»»¥ÐÐΪ¡£Õâ¾ÍÊÇ·½·¨ShowºÍShowModalµÄÖ÷Òª²»Í¬Ö®´¦
¼¯ºÏÀàÐÍÊÇһȺÏàͬÀàÐÍÔªËصÄ×éºÏ£¬ÕâЩÀàÐͱØÐëÊÇÓÐÏÞÀàÐÍÈçÕûÐΡ¢²¼¶ûÐÍ¡¢×Ö·ûÐÍ¡¢Ã¶¾ÙÐͺÍ×Ó½çÐÍ¡£ÔÚ¼ì²éÒ»¸öÖµÊÇ·ñÊôÓÚÒ»¸öÌض¨¼¯ºÏʱ£¬¼¯ºÏÀàÐͷdz£ÓÐÓá£ÏÂÃæµÄÀý³Ì¿ÉÒÔ˵Ã÷¼¯ºÏÀàÐ͵ÄÓ÷¨£º
type
Tvowels=set of Char;
var
Vowels:TVowels;
±í´ïʽEdit1.Text[1] in VowelsµÄ½á¹ûÊDz¼¶ûÐ͵ģ¬inÊÇÔËËã·û£¬ÓÃÀ´ÅжÏ×ÖĸÊÇ·ñ´æÔÚÓÚ¼¯ºÏÖС£
¼Ç¼ÀàÐÍ¡¡
¼Ç¼ÊÇÄúµÄ³ÌÐò¿ÉÒÔ³É×é·ÃÎʵÄһȺÊý¾ÝµÄ¼¯ºÏ
type
TEmployee=record
Name : string[20];
YearHired:1990..2000;
Salsry: Double;
Position: string[20];
end;¡¡
ʹÓÃwith¿ªÓòÓï¾ä£¬ÆäÐÎʽΪ
with ¼Ç¼±äÁ¿Ãû do Óï¾ä
ÔÚwithÓï¾äÖУ¬ÒýÓüǼ±äÁ¿Ãû²»ÔÙ¹ÚÒԼǼ±äÁ¿Ãû£¬ÒÔ¼ò»¯¶Ô¼Ç¼ÖÐÓòµÄÒýÓÃд·¨¡£
with PromotedEmployee do
begin
Name :='';
YearHired := 1993;
Salary := 2000.00
Position := 'editor';
end;
Object PascalµÄ¿âµ¥ÔªUnit¡¡
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unit <¿âµ¥ÔªÃû³Æ>¡¡
interface¡¡
uses <Ñ¡ÔñÐԵĿⵥԪÁбí>
{¹«ÓÐ˵Ã÷}¡¡
implementation¡¡
uses <Ñ¡ÔñÐԵĿⵥԪÁбí>
{˽ÓÐ˵Ã÷}
{¹ý³ÌºÍº¯ÊýµÄÖ´Ðв¿·Ö}
   initialization {Ñ¡ÔñÐÔµÄ}
{Ñ¡ÔñÐԵijõʼ»¯³ÌÐò}
end.¡¡
½¨Á¢Óë´°ÌåÎ޹صÄпⵥԪ¡¡
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unit Unit2;
interface
implementation
end.¡¡
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use
ADOConed;
  EditConnectionString(ADOQuery1);
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¢Ç¡¢Ê¹ÓÃDelphi ¿Ø¼þTADOConnectionÁ¬½Ó´úÂ룺
  ÔÚForm ......

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procedure TGetOrderThread.PostDB(webnr:WideString);
var
  Err: String;
  SetWebnr:WideString;
  xmlDoc: IXMLDocument;
  root: IXMLNode;
  rowc: IXMLNode;//¼Ç¼Êý
  rows: IXMLNodeList;//Ö÷¼Ç¼Áбí
  row: IXMLNode;
  drows: IXMLNodeList;// ......

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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TMyEvent = procedure of object; //²»´ø²ÎÊýµÄ¹ý³Ì
TMyEventExt = procedure(AName: string) of object; //´ø²ÎÊýµÄ¹ý³Ì

TForm1 = class(TForm)
......
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