Lines Matching refs:xStep
3162 ** The seventh, eighth and ninth parameters, xFunc, xStep and xFinal, are
3165 ** callback only; NULL pointers should be passed as the xStep and xFinal
3166 ** parameters. ^An aggregate SQL function requires an implementation of xStep
3202 void (*xStep)(sqlite3_context*,int,sqlite3_value**),
3212 void (*xStep)(sqlite3_context*,int,sqlite3_value**),
3255 ** The xFunc (for scalar functions) or xStep (for aggregates) parameters
3318 ** called once for each invocation of the xStep callback and then one
3320 ** an aggregate query, the xStep() callback of the aggregate function
3339 ** to the xStep or xFinal callback routine that implements the aggregate
