pg_field_is

PHP-manual
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(PHP 4 >= 4.2.0)

pg_field_is_null -- Test if a field is NULL

Description

int pg_field_is_null ( resource result, int row, mixed field)

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