pub unsafe extern "C-unwind" fn CFCharacterSetAddCharactersInString(
the_set: Option<&CFMutableCharacterSet>,
the_string: Option<&CFString>,
)Available on crate features
CFCharacterSet and CFBase only.Expand description
Adds the characters in the given string to the charaacter set.
Parameter theSet: The character set to which the characters in the
string are to be added. If this parameter is not a
valid mutable CFCharacterSet, the behavior is undefined.
Parameter theString: The string to add to the character set.
If this parameter is not a valid CFString, the behavior
is undefined.