NSString rangeOfString

Question

如何找到搜索到的字符串的实际索引rangeOfString？所以我有这个:

[name rangeOfString: @"Arnold"];

如何检索字符串位置的索引？我需要开头索引和字符串结束的索引.示例会有所帮助.

Answer 1

NSRange range = [name rangeOfString: @"Arnold"];
NSUInteger start = range.location;
NSUInteger end = start + range.length;