classname_indexname_pattern_next

This function initiates the pattern search and, if successful, returns the handle in the obj parameter of the first object that matches the pattern.

Prototype

 
    MCO_RET	classname_indexname_pattern_next(	/*IN*/ mco_trans_h trans, 
                              /*IN*/ void *buf, 
                              /*OUT*/ classname *obj);
 

Arguments

trans	A transaction handle that was established by mco_trans_start()
buf	The buffer of the size indicated by classname_indexname_pattern_size()
obj	The object handle of the first object that matches the given pattern(s)

Description

This function initiates the pattern search and, if successful, returns the handle in the obj parameter of the first object that matches the pattern

Return Codes

MCO_S_OK	The cursor was positioned successfully
MCO_ERR_CURSOR	An cursor error occured
MCO_S_CURSOR_END	The last matching value has been reached

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