Direktori rmdir bukan php kosong

PHP. rmdir( ) Fungsi

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• Terakhir Diperbarui. 24 Mei, 2018

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Fungsi rmdir() di PHP adalah fungsi bawaan yang digunakan untuk menghapus direktori kosong. Direktori harus kosong, dan harus memiliki izin yang relevan yang diperlukan untuk menghapus direktori
Direktori yang akan dihapus dikirim sebagai parameter ke fungsi rmdir() dan mengembalikan True jika berhasil atau False jika gagal

Sintaksis

rmdir(dirname, context)

Parameter yang Digunakan
Fungsi rmdir() di PHP menerima dua parameter

1. dirname. Ini adalah parameter wajib yang menentukan direktori yang akan dihapus
2. konteks. Ini adalah parameter opsional yang menentukan perilaku aliran

Nilai Pengembalian
Itu mengembalikan Benar pada kesuksesan atau Salah pada kegagalan

Kesalahan Dan Pengecualian

1. Fungsi rmdir() menghasilkan kesalahan tingkat E_WARNING pada kegagalan
2. opendir() harus ditutup sebelum menggunakan fungsi rmdir() selain itu memberikan izin ditolak kesalahan
3. PHP memeriksa apakah direktori tempat skrip beroperasi memiliki UID (pemilik) yang sama dengan skrip yang dijalankan saat berada dalam mode aman

Contoh

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Program di bawah ini mengilustrasikan fungsi rmdir()

Program 1

<?php

// creating a directory named gfg

________34__35_______'gfg');

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

1

Keluaran

1

Program 2

<?php

// creating a directory named gfg

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

________19______0(

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

gfg successfully removed

gfg successfully removed

gfg successfully removed

gfg successfully removed

<?php_2

<?php_3

gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

gfg successfully removed

Input : mkdir('gfg');
        $dirname= "gfg";
        rmdir($dirname);
Output : 1

Input : $dirname = "gfg";
        if(rmdir($dirname))
        {
          echo ("$dirname successfully removed");
        }
        else
        {
          echo ("$dirname couldn't be removed"); 
        }
Output : gfg successfully removed

<?php_2

1

Keluaran

gfg successfully removed

Referensi
http. //php. net/manual/en/fungsi. rmdir. php

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