ODBC Functions
PHP Manual

odbc_field_len

Get the length (precision) of a field

Description

intfalse odbc_field_len(Odbc\Result $statement, int $field)

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 to get the scale of a floating point number