_fetch_into

The _fetch_into_extfn v4 API method fetches rows into a provided row block.

Declaration

short _fetch_into_extfn(
	a_v4_extfn_table_context *cntxt,
	a_v4_extfn_row_block *row_block
	)

The UDF should implement this method, if it does not have a preferred layout for its transfer area.

Parameter	Description
cntxt	The procedure context object
row_block	The row block object to fetch into.

1 if successful, 0 otherwise.