Руководство по PHP
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# ingres_field_length

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.4)

ingres_field_length -- Get the length of a field

## Description

int ingres_field_length ( int index [, resource link] )

ingres_field_length() returns the length of a field. This is the number of bytes used by the server to store the field. For detailed information, see the Ingres/OpenAPI User Guide - Appendix C.

`index` is the number of the field and must be between 1 and the value given by ingres_num_fields().

See also ingres_query(), ingres_fetch_array(), ingres_fetch_object(), and ingres_fetch_row().

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ingres_fetch_row | Уровень выше | ingres_field_name