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(resource $statement, int $field): int|false

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

    Parameters

    statement

    The result identifier.

    field

    The field number. Field numbering starts at 1.

    Return Values

    Returns the field length, or false on error.

    See Also

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

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