oci_field_is_null

Function • Removed in PHP 8.4

Checks if a field in the currently fetched row is null.

PHP 5

PHP 7

Improved

PHP 8.1

PHP 8.2-8.3

Removed

PHP 8.5

PHP 8.6

oci_field_is_null($statement, string|int $column): bool

A valid OCI statement identifier.

Typestring|int

Can be the field's index (1-based) or name.

Typebool

Returns true if $column is null, false otherwise.

Changes to the `oci_field_is_null` Function

Return type added: bool
Parameter name of parameter #1 changed: $statement_resource to $statement
Parameter name of parameter #2 changed: $column_number_or_name to $column
Parameter type added for parameter #2 ($column): string|int

- oci_field_is_null($statement_resource, $column_number_or_name)
+ oci_field_is_null($statement, string|int $column): bool