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

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

See Also