ODBC_FIELD_LEN(3) 1 ODBC_FIELD_LEN(3)
odbc_field_len - Get the length (precision) of a field
SYNOPSIS
int odbc_field_len (resource $result_id, int $field_number)
DESCRIPTION
Gets the length of the field referenced by number in the given result identifier.
PARAMETERS
o $result_id
- The result identifier.
o $field_number
- The field number. Field numbering starts at 1.
RETURN VALUES
Returns the field length, or FALSE on error.
SEE ALSO
odbc_field_scale(3) to get the scale of a floating point number.
PHP Documentation Group ODBC_FIELD_LEN(3)
