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(PHP 3, PHP 4 ) pg_fieldisnull -- Test if a field is NULL Descriptionint pg_fieldisnull (int result_id, int row, mixed field)
Test if a field is NULL or not. Returns 0 if the field in the given row is not NULL. Returns 1 if the field in the given row is NULL. Field can be specified as number or fieldname. Row numbering starts at 0. |
