pg_field_num Returns the field number of the named field &reftitle.description; intpg_field_num resourceresult stringfield_name pg_field_num will return the number of the field number that corresponds to the field_name in the given PostgreSQL result resource. This function used to be called pg_fieldnum. &reftitle.parameters; result PostgreSQL query result resource, returned by pg_query, pg_query_params or pg_execute (among others). field_name The name of the field. &reftitle.returnvalues; The field number (numbered from 0), or -1 on error. &reftitle.examples; ]]> &example.outputs; &reftitle.seealso; pg_field_name