PHP-manual | ||
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pg_field_is_null() test if a field is NULL or not. It returns 1 if the field in the given row is NULL. It returns 0 if the field in the given row is NOT NULL. Field can be specified as column index (number) or fieldname (string). Row numbering starts at 0.
Not: This function used to be called pg_fieldisnull().
Föregående | Hem | Nästa |
pg_fetch_row | Upp | pg_field_name |