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pg_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.
Poznßmka: This function used to be called pg_fieldisnull().
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