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OpenAccess SDK SQL Engine core methods for .NET : Methods for .NET reference : dam_allocRowSet
 

dam_allocRowSet

This method allocates a new rowset (result table) and returns its handle. The OpenAccess SDK SQL Engine allocates the memory required by the rowset. A new rowset must be allocated for each rowset you want to associate with a outer table row. For example, if tables DEPT and EMP are being joined, then for each row of DEPT, you must allocate a new rowset and add the EMP rows to it.
int64 dam_allocRowSet(
int64 hstmt)
 
Table 98: Parameters for dam_allocRowSet 
Parameter
Type
Description
IN
 
 
hstmt
int64
The statement handle
RETURN
 
 
 
int64
The handle to a new rowset. A NULL is returned if a rowset could not be allocated.