OpenAccess SDK SQL Engine core methods for Java : Exchanging data : dam_copyRow

dam_copyRow

This method makes a copy of the input row and returns its handle. The OpenAccess SDK SQL engine allocates the memory that is required by the row and copies all values from the input row. The IP can replace values for some of the columns in the new row by calling dam_addxxxValToRow. The row should be freed if the dam_isTargetRow call fails.

long dam_copyRow(
long hstmt,
long hRow)

Table 136. Parameters for dam_copyRow
Parameter	Type	Description
INPUT
hstmt	long	The statement handle.
hRow	long	The row handle for which the values should be copied into the new row.
RETURN
	long	The handle to a new row. A 0 is returned if a row could not be allocated.

dam_copyRow

See also