< Compile Options / Microcontroller Options >
[Format]
The default for this option is rtti=off.
[Description]
- | This option enables or disables runtime type information. |
- | When rtti=on is specified, dynamic_cast and typeid are enabled. |
- | When rtti=off is specified, dynamic_cast and typeid are disabled. |
[Remarks]
- | Do not define relocatable files (.obj) that were created by this option in a library, and do not output files in the relocatable format (.rel) through the optimizing linkage editor. A symbol double definition error or symbol undefined error may occur. |
- | rtti=on can be specified only at C++ compilation. rtti=on is ignored when lang=cpp has not been specified and the input file extension is .c or .p. |