NSNotFound

如何判断字符串重复出现个数

=NSNotFound)  {    range=[strrangeOfString:@"cak
hufeng825·2013-02-03 00:00

如何判断字符串重复出现个数

=NSNotFound) { ra
ydbc·2013-01-31 09:00

iOS手机设备判断硬件信息

=NSNotFound){ deviceType=0; return; } rg=[[[UIDevice
JerryVon·2013-01-28 09:00

获取一个字符串在父字符串中出现次数

=NSNotFound){range=[strrangeOfString:@"substr"options:0range:ran
xiaoxiangzhu660810·2012-12-26 19:00

NSString 判断字符串是否包含

                                NSRangerange=[tempStr rangeOfString:@")\">"];//判断字符串是否包含                     //if(range.location==NSNotFound
liuyuyefz·2012-12-02 19:00

Objective-C 程序设计读书笔记(二）

str1substringWithRange:NSMakeRange(8,6)];NSRangesubRange=[str1rangeOfString:str2];if(subRange.location==NSNotFound
hjue·2012-11-26 22:00

查询NSString字符串中字符的位置及length

=NSNotFound){    NSLog(@"foundatlocation=%d,length=%d",range.locatio
gloryFlow·2012-11-26 11:00

正则表达式法判断输入内容是否全部为空白符

=NSNotFound
DearDreaming·2012-11-19 09:08

列出NSIndexSet的值

=NSNotFound;index=[indexSetindexGreaterThanIndex:index]){ … }From:http://www.cocoachina.com/macdev/cocoa
freedom2028·2012-10-04 22:00

2147483647 与 NSIndexPath

 NSNotFound==2147483647这个需要注意。本文出自“冰狐浪子的博客”博客，请务必保留此出处http://bhlzlx.blog.51cto.com/3389283/1007540
·2012-09-26 19:50

一些NS类的用法

1、NSNoFound在NSObjCRuntime.h中，NSNoFound的定义为#defineNSIntegerMax  LONG_MAX   enum{NSNotFound=NSIntegerMax
chang6520·2012-08-30 21:00

IOS成长之路-Nsstring中搜索方法rangeOfString

=NSNotFound){ NSLog(@"这个字符串中有\n"); } //rangeOfString前面的参数是要被搜索的字符串，后面的是要搜索的字符 //N
like7xiaoben·2012-07-31 17:00

NSString找到字符串的位置

=NSNotFound){  NSLog(@"foundatlocation=%d,length=%d",r.location,r.length);}else{  NSLog(@"
snn1410·2012-05-02 10:00

UINavigationController检测后退按钮被按下

viewWillDisappear:(BOOL)animated { if ([self.navigationController.viewControllers indexOfObject:self]==NSNotFound
zani·2011-09-14 09:00

播放器解析源代码(2)

= NSNotFound){         range.l
命苦·2011-07-15 15:54

iPhone开发笔记（四）

NSMakeRange(0,3)] 从starttime的第0位开始，截取3个字符串长度 22、字符串查找： [allnum rangeOfString:@"ab"].location == NSNotFound
yangping_Account·2011-07-04 17:00

MPMoviePlayerViewController

=NSNotFound||[videoURLrangeOfString:@"https://"].location!
iphoneing·2010-10-20 18:00
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