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PHP5中文手册
http_negotiate_charset(PECL pecl_http:0.1.0-1.5.5) http_negotiate_charset — Negotiate clients preferred character set 说明
string http_negotiate_charset
( array $supported
[, array &$result
] )
This function negotiates the clients preferred charset based on its Accept-Charset HTTP header. The qualifier is recognized and charsets without qualifier are rated highest. 参数
返回值Returns the negotiated charset or the default charset (i.e. first array entry) if none match. 范例
Example#1 Using http_negotiate_charset()
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