unicode_get_subst_char
(No version information available, might be only in CVS)
unicode_get_subst_char — Get the substitution character for string conversion errors
Description
unicode unicode_get_subst_char
( void
)
Return Values
The unicode substitution character is returned.
Notes
WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.