px_new
(PECL paradox >= 1.0.0)
px_new — Create a new paradox object
Description
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 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.
Return Values
Returns FALSE on failure.
Examples
Example #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.
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);
?>
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- Paradox File Access
- px_close
- px_create_fp
- px_date2string
- px_delete_record
- px_delete
- px_get_field
- px_get_info
- px_get_parameter
- px_get_record
- px_get_schema
- px_get_value
- px_insert_record
- px_new
- px_numfields
- px_numrecords
- px_open_fp
- px_put_record
- px_retrieve_record
- px_set_blob_file
- px_set_parameter
- px_set_tablename
- px_set_targetencoding
- px_set_value
- px_timestamp2string
- px_update_record
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