Foxit PDF SDK
com.foxit.sdk.fts.SearchCallback Class Reference

Public Member Functions

void release ()
 A callback function used to release current callback object itself.
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int retrieveSearchResult (String file_path, int page_index, String match_result, int match_start_text_index, int match_end_text_index)
 A callback function used to retrieve the searching result.
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Detailed Description

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

See also
FullTextSearch

Member Function Documentation

◆ release()

void com.foxit.sdk.fts.SearchCallback.release ( )

A callback function used to release current callback object itself.

Returns
None.

◆ retrieveSearchResult()

int com.foxit.sdk.fts.SearchCallback.retrieveSearchResult ( String  file_path,
int  page_index,
String  match_result,
int  match_start_text_index,
int  match_end_text_index 
)

A callback function used to retrieve the searching result.

Parameters
[in]file_pathA file path that specifies in which file the matched result is found.
[in]page_indexA page index that specifies in which page of the file the matched result is found.
[in]match_resultA string that represents the matched result.
[in]match_start_text_indexThe index of start character in the matched result.
[in]match_end_text_indexThe index of end character in the matched result.
Returns
If non-zero is returned, the search engine will stop searching.