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iconv_set_encoding()

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<?php
$bool 
iconv_set_encoding (
    
?// string $type
    
?  // string $charset
);

// shows the new encoding
$mixed iconv_get_encoding();
?>
结果
$bool = true
$mixed = [
  
'input_encoding' => 'UTF-8',
  
'output_encoding' => 'UTF-8',
  
'internal_encoding' => 'UTF-8',
]
错误 : iconv_set_encoding(): Use of iconv.internal_encoding is deprecated
示例
#1 iconv_set_encoding  ("internal_encoding",
 
"UTF-8")
#2 iconv_set_encoding  ("output_encoding",
 
"UTF-8")
另请参阅
iconv_get_encoding