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<px_get_valuepx_numfields>
Last updated: Mon, 16 Jul 2012

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.

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);
?>




<px_get_valuepx_numfields>
 Last updated: Mon, 16 Jul 2012
 
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