void* pblHtCurrent

( pblHashTable_t* h )

Get data of current key in hash table.

Documentation

Get data of current key in hash table.

Parameters:

h - Hash table to look in

Returns:

void * retptr != NULL: The pointer to data of current item.
void * retptr == NULL: An error, see pbl_errno:
PBL_ERROR_NOT_FOUND - There is no current item in the hash table.

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