XCODE_SCHEME_MAIN_THREAD_CHECKER_STOP

.. versionadded:: 3.13

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 :prop_tgt:XCODE_GENERATE_SCHEME target property documentation to see all Xcode schema related properties.