pg_field_num Returns the field number of the named field &reftitle.description; intpg_field_num PgSql\Resultresult stringfield pg_field_num will return the number of the field number that corresponds to the field in the given result instance. This function used to be called pg_fieldnum. &reftitle.parameters; result &pgsql.parameter.result; field The name of the field. The given name is treated like an identifier in an SQL command, that is, it is downcased unless double-quoted. &reftitle.returnvalues; The field number (numbered from 0), or -1 on error. &reftitle.changelog; &Version; &Description; &pgsql.changelog.result-object; &reftitle.examples; ]]> &example.outputs; &reftitle.seealso; pg_field_name