<FSSearchCallback>协议 参考

继承自 <NSObject> .

构造函数
(int)	- retrieveSearchResult:page_index:match_result:match_start_text_index:match_end_text_index:sentence:match_sentence_start_text_index:match_sentence_end_text_index:
	A callback function used to retrieve the searching result. 更多...

详细描述

This class represents a callback object to retrieve the searching result during the searching progress by function FSFullTextSearch::searchOf:rank_mode:callback:. All the pure virtual functions in this class are used as callback functions and should be implemented by user.

参见

FSFullTextSearch

函数文档

retrieveSearchResult:page_index:match_result:match_start_text_index:match_end_text_index:sentence:match_sentence_start_text_index:match_sentence_end_text_index:()

- (int) retrieveSearchResult: (NSString *)  file_path page_index: (int)  page_index match_result: (NSString *)  match_result match_start_text_index: (int)  match_start_text_index match_end_text_index: (int)  match_end_text_index sentence: (NSString *)  sentence match_sentence_start_text_index: (int)  match_sentence_start_text_index match_sentence_end_text_index: (int)  match_sentence_end_text_index

required

A callback function used to retrieve the searching result.

参数

[in]	file_path	A file path that specifies in which file the matched result is found.
[in]	page_index	A page index that specifies in which page of the file the matched result is found.
[in]	match_result	A string that represents the matched result.
[in]	match_start_text_index	The index of start character in the matched result.
[in]	match_end_text_index	The index of end character in the matched result.
[in]	sentence	The sentence that contains current match result.
[in]	match_sentence_start_text_index	The index of start character in the sentence.
[in]	match_sentence_end_text_index	The index of end character in the sentence.

返回

If non-zero is returned, the search engine will stop searching.