objective-c中的NSString操作
摘要:
//1、创建常量字符串。NSString *astring = @"This is a String!";//2、创建空字符串,给予赋值。NSString *astring = [[NSString alloc] init]; astring = @"This is a String!"; NSLog(@"astring:%@",astring); [astring release];//3、在以上方法中,提升速度:initWithString方法NSString *astring = [[NSString alloc] initWi 阅读全文
posted @ 2012-03-31 16:41
爱直至成伤lie
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