# NativeChildProcess_Options ## Overview The struct describes the options used for starting a child process. **Since**: 13 **Related module**: [ChildProcess](capi-childprocess.md) **Header file**: [native_child_process.h](capi-native-child-process-h.md) ## Summary ### Member Variables | Name| Description| | -- | -- | | [NativeChildProcess_IsolationMode](capi-native-child-process-h.md#nativechildprocess_isolationmode) isolationMode | Isolation mode of the child process.| | int64_t reserved | Reserved for future use.|