odbc_num_fields
(PHP 3>= 3.0.6, PHP 4 , PHP 5)
odbc_num_fields -- Number of columns in a result
Description
int
odbc_num_fields ( resource result_id )
odbc_num_fields() will return the number of
fields (columns) in an ODBC result. This function will return -1
on error. The argument is a valid result identifier returned by
odbc_exec().