const aSourceString, aFindString : String; const aSourceLen, aFindLen, StartPos : integer ) : integer; function FastReplace( var aSourceString : String; const aFindString, aReplaceString : String; CaseSensitive : Boolean = False) : String; function FastPos( const aSourceString, aFindString ...
REVERSE (<character_expression>) 其中character_expression 可以是字符串、常数或一个列的值。 4、REPLACE() 返回被替换了指定子串的字符串。 REPLACE (<string_expression1>, <string_expression2>, <string_expression3>) 用string_expression3 替换在string_expression1 中的子串string_expression2。 4、SPACE()...
EN#include <stdio.h> #include <stdlib.h> #include <string.h> void sortt(char *name[],int...
EndEdit(aCol, aRow: Integer); { AlwaysShowEditror must be true in Options } begin Cells[ACol, ARow]:= StringReplace(Cells[ACol, ARow], CRLF, ' ', [rfReplaceAll]); { Replace ENTERs with space - This Grid cannot draw a text on multiple rows so enter character will he rendered as ...
答案:试试看Character单元的新函数 ToUpper ToLower。以前我都是用System里面的UpCase函数,现在依然可用不过却找不到LowCase DownCase之类的函数,困扰我好久好久。索性全使用Character单元提供的新函数吧。 9,编译期警告:[DCC Warning] Unit1.pas(31): W1057 Implicit string cast from 'AnsiString' to 'string' ...
functionReplaceString(AString:string):string;beginResult := StringReplace(AString,'&','&', [rfReplaceAll]); Result := StringReplace(Result,'>','>', [rfReplaceAll]); Result := StringReplace(Result,'<','<', [rfReplaceAll]);end;functionDataSetToXml(ADataSet: TDataSet; ...
Convert strings to character sets and vice versa(#234) Delete files with the ability to undo or recycle(#10) Delete or clear rows in a TStringGrid(#191) Detect if an application has stopped responding(#124) Different ways of executing applications and files from Delphi(#134) ...
I m still using Delphi 6, is there anyone out there who can help me out here, I need a procedure where I can copy the first character in a string and the first character in the substring of the very string. I using this to create initials if more than one name is entered in a ...
unitinterfacefunctionStringLen(consttexto:string):integer;implementationfunctionStringLen(consttexto:string...
你可以通过关闭Environment诜项对话框中Editor页上的Usetabcharacter” M 和Optimalfill”检查框通(过ToolsIEnvironment)来禁止保存tab字符。 2.2页边空格 页边空格会被设置成0字符宽。通常,源码不会超出这个边界,但这个方针会有一 些弹性。不管是否有可能,那些超出到另一行的语句会在一个逗号或其他操作符之后与 ...