XCODE_SCHEME_MAIN_THREAD_CHECKER_STOP
-------------------------------------

Whether to enable the ``Main Thread Checker`` option
``Pause on issues``
in the Diagnostics section of the generated Xcode scheme.

This property is initialized by the value of the variable
:variable:`CMAKE_XCODE_SCHEME_MAIN_THREAD_CHECKER_STOP` if it is set
when a target is created.

Please refer to the :variable:`CMAKE_XCODE_GENERATE_SCHEME` variable
documentation to see all Xcode schema related properties.