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Dynamic Web Pages : deutschsprachiges PHP-Handbuch : oci-field-is-null _

<oci_fetch oci_field_name>
Letzte Aktualisierung: Tue, 18 Nov 2014


(PHP 5)

oci_field_is_null -- Checks if the field is NULL


bool oci_field_is_null ( resource stmt, mixed field )

oci_field_is_null() returns TRUE if field field from the statement is NULL. Parameter field could be a field's index or a field's name (uppercased).

Anmerkung: In PHP versions before 5.0.0 you must use ocicolumnisnull() instead. This name still can be used, it was left as alias of oci_field_is_null() for downwards compatability. This, however, is deprecated and not recommended.

<oci_fetch oci_field_name>
Letzte Aktualisierung: Tue, 18 Nov 2014

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