admin管理员组

文章数量:1558103

How to check if NSString begins with a certain character

How to check if NSString begins with a certain character

How do you check if an NSString begins with a certain character (the character *).

The * is an indicator for the type of the cell, so I need the contents of this NSString without the *, but need to know if the * exists.

You can use the -hasPrefix: method of NSString:

NSString* output = nil;
if([string hasPrefix:@"*"])
    output = [string substringFromIndex:1];

 

posted on 2014-07-14 14:36 罗斯摩根 阅读( ...) 评论( ...) 编辑 收藏

转载于:https://wwwblogs/savagemorgan/p/3842672.html

本文标签： NSStringcheckcharacterbegins

版权声明：本文标题：How to check if NSString begins with a certain character 内容由热心网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：https://m.elefans.com/xitong/1727341138a1109423.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。