Function CFCharacterSetGetPredefined

pub unsafe extern "C-unwind" fn CFCharacterSetGetPredefined(
    the_set_identifier: CFCharacterSetPredefinedSet,
) -> Option<CFRetained<CFCharacterSet>>

Available on crate features CFBase and CFCharacterSet only.

Returns a predefined CFCharacterSet instance.

Parameter theSetIdentifier: The CFCharacterSetPredefinedSet selector which specifies the predefined character set. If the value is not in CFCharacterSetPredefinedSet, the behavior is undefined.

Returns: A reference to the predefined immutable CFCharacterSet. This instance is owned by CF.