# CMAKE_CXX_SCAN_FOR_MODULES

New in version 3.26.

Whether to scan C++ source files for module dependencies.

This variable is used to initialize the `CXX_SCAN_FOR_MODULES` property on all the targets. See that target property for additional information.

Note

This setting is meaningful only when experimental support for C++ modules has been enabled by the `CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API` gate.