OpenAccess SDK SQL Engine core methods for .NET : Methods for .NET reference : 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 required by the row and copies all existing 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.

int64 dam_copyRow(

int64 hstmt,

int64 hrow)

Table 101: Parameters for dam_copyRow
Parameter	Type	Description
IN
hstmt	int64	The statement handle
hrow	int64	The row handle whose values should be copied into the new row
RETURN
	int64	The handle to a new row. A NULL is returned if a row could not be allocated.

dam_copyRow

See also