Php/docs/function.px-new
px_new
(PECL paradox >= 1.0.0)
px_new — Create a new paradox object
说明
px_new ( ) : resource
Create a new paradox object. You will have to call this function before any
further functions. px_new() does not create any file on
the disk, it just creates an instance of a paradox object. This function
must not be called if the object oriented interface is used. Use new paradox_db() instead.
返回值
Returns false on failure.
范例
Example #1 Opening a Paradox database
<?phpif(!$pxdoc = px_new()) { /* Error handling */}$fp = fopen("test.db", "r");if(!px_open_fp($pxdoc, $fp)) { /* Error handling */}// ...px_close($pxdoc);px_delete($pxdoc);fclose($fp);?>
If you prefer the object oriented API, then the above example will look like the following.
Example #2 Opening a Paradox database
<?php$fp = fopen("test.db", "r");$pxdoc = new paradox_db();if(!$pxdoc->open_fp($fp)) { /* Error handling */}// ...$pxdoc->close();fclose($fp);?>
