mb_encoding_aliases
獲取已知編碼類型的別名
函數名稱:mb_encoding_aliases()
函數描述:mb_encoding_aliases() 函數返回一個數組,其中包含指定字符編碼的所有別名。
參數:無
返回值:一個包含所有別名的數組,如果沒有別名,則返回空數組。
示例:
// 获取UTF-8 编码的所有别名$aliases = mb_encoding_aliases('UTF-8'); print_r($aliases);
輸出結果:
Array ( [0] => UTF-8 [1] => utf8 [2] => ucs-2 [3] => ucs-2be [4] => ucs-2le [5] => ucs-4 [6] => ucs-4be [7] => ucs-4le [8] => utf-16 [9] => utf-16be [10] => utf-16le [11] => utf-32 [12] => utf-32be [13] => utf-32le [14] => UNICODE-1-1 [15] => UNICODEBIG [16] => UTF-16 [17] => UTF-16BE [18] => UTF-16LE [19] => UTF-32 [20] => UTF-32BE [21] => UTF-32LE [22] => UTF8 [23] => UNICODE [24] => UNICODEBIGENDIAN )
說明:以上示例演示瞭如何使用mb_encoding_aliases() 函數獲取UTF-8 編碼的所有別名。輸出結果顯示了UTF-8 編碼的所有別名,包括大小寫不同、帶有中劃線和不帶中劃線的別名。