px_open_fp Open paradox database &reftitle.description; boolpx_open_fp resourcepxdoc resourcefile Open an existing paradox database file. The actual file has to be opened before with fopen. This function can also be used to open primary index files and tread them like a paradox database. This is supported for those who would like to investigate a primary index. It cannot be used to accelerate access to a database file. &reftitle.parameters; pxdoc pxdoc is the return value of px_new. file file is the return value from fopen with the actual database file as parameter. &reftitle.returnvalues; &return.success; &reftitle.seealso; fopen The example at px_new