px_new
(PECL)
px_new -- Create a new paradox object
说明
resource
px_new ( void )
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 justs creates an instance of a paradox object.
返回值
Returns FALSE on failure.
范例
例子 1. Opening a Paradox database
<?php
if(!$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.
例子 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);
?>
|
|