Delphiº¯Êý¼ò½é
Ãû³Æ ¡¡ ÀàÐÍ ¡¡¡¡¡¡ËµÃ÷
--------------------------------------------------------------------------
abort º¯Êý ÒýÆð·ÅÆúµÄÒâÍâ´¦Àí
abs º¯Êý ¾ø¶ÔÖµº¯Êý
addexitproc º¯Êý ½«Ò»¹ý³ÌÌí¼Óµ½ÔËÐÐʱ¿âµÄ½áÊø¹ý³Ì±íÖÐ
addr º¯Êý ·µ»ØÖ¸¶¨¶ÔÏóµÄµØÖ·
adjustlinebreaks º¯Êý ½«¸ø¶¨×Ö·û´®µÄÐзָô·ûµ÷ÕûΪcr/lfÐòÁÐ
align ÊôÐÔ Ê¹¿Ø¼þλÓÚ´°¿Úij²¿·Ö
alignment ÊôÐÔ ¿Ø¼þ±êÇ©µÄÎÄ×ÖλÖÃ
allocmem º¯Êý ÔÚ¶ÑÕ»ÉÏ·ÖÅ䏸¶¨´óСµÄ¿é
allowgrayed ÊôÐÔ ÔÊÐíÒ»¸ö»Ò¶ÈÑ¡Ôñ
ansicomparestr º¯Êý ±È½Ï×Ö·û´®£¨Çø·Ö´óСд£©
ansicomparetext º¯Êý ±È½Ï×Ö·û
Ïà¹ØÎĵµ£º
Delphi×Ö·û´®¡¢PCharÓë×Ö·ûÊý×éÖ®¼äµÄת»»
ÉèÓÐÒÔÏÂÈý¸ö±äÁ¿£º
var
s:string;
p:pchar;
a:array[1..20] of char;
ÄÇôÈýÕßÖ®¼äµÄת»»ÈçÏ£º
1¡¢×Ö·û´®µ½PChar
p:=PChar(s);
2¡¢PCharµ½×Ö·û´®
s:=p;
3¡¢PCharµ½×Ö·ûÊý×é
StrCopy(@a,p);
4¡¢×Ö·ûÊý×éµ ......
1) DelphiÏòoracleÖд«µÝ²ÎÊý ÈçoracleÖеIJÎÊýÃûΪerpcx
´ð£ºÈç¹ûÏë´Ó±íÀïȡֵµ½oracle£¬Ôòerpcx:=trim(aq1.fieldbyname('erpcx').AsString);
·ñÔòÖ±½ÓÓÿؼþÃû×Ö
Óï¾äΪ
with aperp do
begin
connection:=dm.ADOCerp;
parameters.Clear;&nbs ......
Delphi ÊÇÐÂÒ»´ú¿ÉÊÓ»¯¿ª·¢¹¤¾ß£¬Ëü¾ßÓй¦ÄÜÇ¿´ó¡¢¼ò±ãÒ×ÓúʹúÂëÖ´ÐÐËÙ¶È¿ìµÈÌØµã£¬ÊÇÈ«Çò¹«ÈϵĿìËÙÓ¦Óÿª·¢¹¤¾ß¼¼ÊõµÄÏÈÇýÕߣ¬ËüÔ½À´Ô½ÔÚ¹¹¼ÜÆóÒµÐÅϢϵͳ·½Ãæ·¢»Ó×ÅÖØÒª×÷Óá£ÓÉÓÚDelphi ÕâЩÏÔÖøÌØµã£¬Ðí¶à³ÌÐòԱѡÔñDelphi×÷Ϊ¿ª·¢¹¤¾ß±àÖÆ¸÷ÖÖÓ¦ÓóÌÐò¡£µ«ÊÇ£¬ÁîÈËÍïϧµÄÊÇDelphiûÓÐ×Ô´ø´®¿Ú ......
ͬ²½³ÌÐò°¸Àý
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;// ......
Day ¿ªÍ·µÄº¯Êý
¡ñ
Unit
DateUtils
function DateOf(const Avalue: TDateTime): TDateTime;
ÃèÊö
ʹÓà DateOf º¯ÊýÓÃÀ´°ÑÒ»¸ö TDateTime ÀàÐ͵ıäÁ¿×ª±ä³ÉÒ»¸ö
Ö»´øÓÐÈÕÆÚµÄ TDateTime ÀàÐͱäÁ¿¡£
ÀýÈ磺
showmessage(DateTimetostr(dateof(now())));
ÄãµÃµ½µÄÊÇ 2003/03/19
¶ø showmessage(DateTime ......