在VB中可以使用left或right函数实现,C#中没有提供这样的函数呢?答案是没有.但是,C#中提供Substring方法可以实现相关功能. 首先我们回顾一下Substring方法. 用法一: String.Substring 方法 (startIndex, length) 返回此String中从 startIndex 开始的长度为 length 的子字符串. startIndex:子字符串的起始位置的索引,从...
Call this member function to replace a character with another. The first prototype of the function replaces instances of chOld with chNew in-place in the string. The second prototype of the function replaces instances of the substring lpszOld with instances of the string lpszNew. 该函数用另...
I would like to extract a substring after '\n', which is "Short part". Could you please let me know how to extract the part of the string after '\n'? Thanks in advance.Hello,use CString's Find and Mid functions.prettyprint 复制 ...
Call this member function to replace a character with another. The first prototype of the function replaces instances of chOld with chNew in-place in the string. The second prototype of the function replaces instances of the substring lpszOld with instances of the string lpszNew. 该函数用另...
新一篇:WinAPI:ShellExecute-打开外部程序或文件|旧一篇:一个VC++字体通用的类 CString::MakeUpper voidMakeUpper(); Remarks 备注ConvertsthisCStringobjecttoanuppercasestring. 将原对象的所有小写英文字母转换为大写。（只是将小写的英文字母转换为大写，对于其它的字符不做变化，例如：大写字符，数字，汉字） Example...
IS2120@CSDN.BG57IV3//z 2014-02-20 16:16:02 IS2120@BG57IV3 T707139593 .K.F3153028746[T371,L4620,R198,V6936]voidremoveTrailingZeros(charpio_cText[]){char*pCh=strchr(pio_cText,'.');if(pCh!=NULL){intiLen=static_cast<int>(strlen(pio_cText));char*pPos=pio_cText+iLen-1;while(...
ofchOldwithchNewin-placeinthestring.ThesecondprototypeofthefunctionreplacesinstancesofthesubstringlpszOld withinstancesofthestringlpszNew. 该函数用另外的字符来代替原来的字符。第一种形态,用chNew就地取代chOld。第二种形态,用lpszNew来取代原对象的子链lpszOld。 Thestringmaygroworshrinkasaresultofthereplacem...
int Remove( XCHARchRemove ); Replaces a character or substring with another. int Replace( PCXSTRpszOld, PCXSTRpszNew ); int Replace( XCHARchOld, XCHARchNew ); Extracts the last (that is, rightmost)nCountcharacters from thisCStringTobject and returns a copy of the extracted substring. CStrin...
MFC CString的用法.doc,MFC CString 的一些函数2008-12-11 11:52CString::MakeUpper void MakeUpper( ); Remarks 备注Converts this CString object to an uppercase string. 将原对象的所有小写英文字母转换为大写。(只是将小写的英文字母转换为大写,对于其它的字符不做
Search methods Find Searches a substring left to right FindRev Searches a substring right to left Remove Deletes a substring Replace Replaces a substring Methods inherited from class CObject Prev, Prev, Next, Next,Save,Load,Type Strings Str...