# FRAMEWORK_MULTI_CONFIG_POSTFIX_<CONFIG>

New in version 3.18.

Postfix to append to the framework file name for configuration `<CONFIG>`, when using a multi-config generator (like Xcode and Ninja Multi-Config).

When building with configuration `<CONFIG>` the value of this property is appended to the framework file name built on disk.

For example, given a framework called `my_fw`, a value of `_debug` for the `FRAMEWORK_MULTI_CONFIG_POSTFIX_DEBUG` property, and `Debug;Release` in `CMAKE_CONFIGURATION_TYPES`, the following relevant files would be created for the `Debug` and `Release` configurations:

- `Release/my_fw.framework/my_fw`

- `Release/my_fw.framework/Versions/A/my_fw`

- `Debug/my_fw.framework/my_fw_debug`

- `Debug/my_fw.framework/Versions/A/my_fw_debug`

For framework targets, this property is initialized by the value of the `CMAKE_FRAMEWORK_MULTI_CONFIG_POSTFIX_<CONFIG>` variable if it is set when a target is created.

This property is ignored for non-framework targets, and when using single config generators.