odbc_field

(PHP 3>= 3.0.6, PHP 4 )

odbc_field_len -- Get the length (precision) of a field

Description

int odbc_field_len ( resource result_id, int field_number)

odbc_field_len() will return the length of the field referenced by number in the given ODBC result identifier. Field numbering starts at 1.

See also: odbc_field_scale() to get the scale of a floating point number.