Query: dictnext
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
dictNext(3) util/dict.h dictNext(3)NAMEdictNext - search for next value in dictionary.SYNOPSIS#include <util/dict.h> void *dictNext(dictCtx dict, char **id, void **plock);ARGUMENTSdict - dictionary to iterate over. id - pointer to identifier of last item found, or pointer to NULL to retrieve first. plock - place for value lock (or NULL).DESCRIPTIONCan be used to iterate through values in the dictionary. The order is the order of the hash of the ids, which isn't usefully externally. Will return the value if found, or NULL if not. If <plock> is non-NULL, then the lock returned in <plock> will be associated with the returned value. Until this lock is passed to dictReleaseLock(), the value will not be passed to the dictCleanupFunc callback (see dict- Cleanup()). MT-Level: Safe if <dict> thread-safe.RETURN VALUEplock - set to value lock. id - pointer to id of found valueSEE ALSOdictDestroy(3), dictCleanup(3), dictReleaseLock(3), dictRemove(3), dictNext(3), dictCreate(3), dictSetValue(3), dictModifyValue(3), dict- Search ClearSilver 12 July 2007 dictNext(3)
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dictnext(3) - debian |
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