(PHP 3>= 3.0.4, PHP 4 >= 4.0.0)
OCIColumnIsNULL -- test whether a result column is
NULLDescription
int
OCIColumnIsNULL ( int stmt, mixed column)
OCIColumnIsNULL() returns TRUE if the returned
column column in the result from the
statement stmt is NULL. You can either use
the column-number (1-Based) or the column-name for the
col parameter.