Hi All.
My question is simple: can the function PQntuples returns a negative
integer? I've found in the PostgreSQL manual the following definition:
Returns the number of rows (tuples) in the query result.
int PQntuples(const PGresult *res);
So, my doubt is: if the return type is int instead of unsigned int, is this
function testable for negative return values?
Thanks in advance.
Luca
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