ob_get_level()
PHP ob_get_level() funksiyasi
❮ PHP Output Control ma’lumotnomasi
Misol
Nechta natija buferi faol ekanini ko‘rsating:
<?php
$buffer_count = ob_get_level();
echo "Buffer level: $buffer_count.<br>";
// Add an output buffer
ob_start();
$buffer_count = ob_get_level();
echo "Buffer level: $buffer_count.<br>";
// Add another output buffer
ob_start();
$buffer_count = ob_get_level();
echo "Buffer level: $buffer_count.<br>";
// Close all buffers
ob_end_flush();
ob_end_flush();
?>
O‘zingiz sinab ko‘ring »
Ta’rif va qo‘llanilishi
ob_get_level() funksiyasi hozirda stekda nechta natija buferi borligini ko‘rsatadi. PHP skript boshlanganda natija buferini avtomatik yaratadigan qilib sozlangan bo‘lishi mumkin, shu sababli ob_start() chaqirilmagan bo‘lsa ham bufer darajasi 1 bo‘lishi mumkin.
Sintaksis
ob_get_level();
Texnik tafsilotlar
| Qaytariladigan qiymat: | Stekda nechta natija buferi borligini ko‘rsatuvchi butun sonni qaytaradi |
|---|---|
| PHP versiyasi: | 4.2+ |
❮ PHP Output Control ma’lumotnomasi
W3Schools Pathfinder
Yutuqlaringizni kuzating – bu bepul!