JSON_SKIP_LIBRARY_VERSION_CHECK¶

#define JSON_SKIP_LIBRARY_VERSION_CHECK

When defined, the library will not create a compiler warning when a different version of the library was already included.

Default definition¶

By default, the macro is not defined.

#undef JSON_SKIP_LIBRARY_VERSION_CHECK

ABI compatibility

Mixing different library versions in the same code can be a problem as the different versions may not be ABI compatible.

Example

The following warning will be shown in case a different version of the library was already included:

Already included a different version of the library!

Added in version 3.11.0.

Last update: May 1, 2022