odbc_field_len

    (PHP 4, PHP 5, PHP 7, PHP 8)

    odbc_field_len — Get the length (precision) of a field

    Description

    odbc_field_len(Odbc\Result $statement, int $field): int|false

    Gets the length of the field referenced by number in the given result identifier.

    Parameters

    statement

    The ODBC result object.

    field

    The field number. Field numbering starts at 1.

    Return Values

    Returns the field length, or false on error.

    Changelog

    Version Description
    8.4.0 statement expects an Odbc\Result instance now; previously, a resource was expected.

    See Also

    • odbc_field_scale() - Get the scale of a field to get the scale of a floating point number

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top