sapi_windows_cp_conv()

(PHP 7 >= 7.1.0)

Convert string from one codepage to another

说明

sapi_windows_cp_conv(int|string$in_codepage,int|string$out_codepage,string $subject): string

Convert string from one codepage to another.

参数

$in_codepage

The codepage of the$subjectstring. Either the codepage name or identifier.

$out_codepage

The codepage to convert the$subjectstring to. Either the codepage name or identifier.

$subject

The string to convert.

返回值

The$subjectstring converted to$out_codepage,orNULLon failure.

错误／异常

This function issues E_WARNING level errors, if invalid codepages are given, or if the subject is not valid for$in_codepage.

参见

• sapi_windows_cp_get()Get process codepage
• iconv() 字符串按要求的字符编码来转换