sapi_windows_cp_is_utf8
PHP 7 >= 7.1.0, PHP 8
sapi_windows_cp_is_utf8 - Indicates whether the codepage is UTF-8 compatible
Manual
sapi_windows_cp_is_utf8(
Indicates whether the codepage of the current process is UTF-8 compatible.
Parameters
This function has no parameters.
Return Values
Returns whether the codepage of the current process is UTF-8 compatible.