WriteLn is an extension to the Write procedure, as it is defined for text files.
After executing Write, WriteLn writes an end-of-line marker (line feed or carriage return/line feed) to the file.
If F is omitted, the global variable Output is used, which accesses the processes standard input file. Use of Output in GUI applications raises special issues. S=xxx ºÍ xxx µÄÇø±ð
delphi ÊÖ¶¯×°ÔØÇý¶¯ÎļþÌáʾ£º RROR (1058): The driver is marked as disabled (Start=4) in its service database entry. ÊDz»ÊÇÕâ¸öÇý¶¯±ØÐèÒªÓÃINFÀ´°²×°¡£¡£ÓÃ×Ô´øµÄINFÀ´×°ÊÇÕý³£µÄ¡£ÓÃÊÖ¶¯×°ÔؾÍÌáʾÈçÉÏ¡ ......
var FXmlDoc:IXMLDomDocument; begin ʹÓÃFXmlDoc.save('Îļþ·¾¶')£» ½á¹û·¢ÏÖ±£´æºóµÄ¸ÃÎļþÖÐÎÄÈ«²¿ÎªÂÒÂ룬ÈçºÎ½â¾ö end£» ²Î¿¼Õâ¸ö http://blog.csdn.net/jiangnanandi/archive/2008/11/28/3399804.aspx ......
SQL code: CREATE PROCEDURE ºÏ¼Æ @date1 datetime,@date2 datetime AS select top 20 a.ÎïÁÏ´úÂë,sum(a.×ÜÊýÁ¿)as ÊýÁ¿ºÏ¼Æ,sum(a.×ܽð¶î)as ½ð¶îºÏ¼Æ,a.ÎïÁÏÃû³Æ,a.ÐͺŠfrom (SELECT dbo.sbilldet.itemno AS ......