CMAKE_OBJC_STANDARD
New in version 3.16.
Default value for OBJC_STANDARD target property if set when a target is created.
See the cmake-compile-features(7) manual for information on compile features and a list of supported compilers.
© 2000–2022 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.23/variable/CMAKE_OBJC_STANDARD.html