premake/website/docs/visibility.md
2021-03-12 22:10:24 +01:00

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Sets the default visibility for exported symbols in a shared object library.
```lua
visibility "switch"
```
By default, the generated project files will use the compilers default settings symbol visibility when building shared object libraries.
### Parameters ###
`switch` is an identifier for symbol information.
| Option | Availability |
|-------------|--------------|
| `Default` | gcc |
| `Hidden` | gcc |
| `Inline` | gcc |
### Applies To ###
Project configurations.
### Availability ###
Premake 5.0 or later.
### Examples ###
This project hides exported symbols for release builds.
```lua
project "MyProject"
filter "configurations:Release"
visibility "Hidden"
```
### See Also ###
* gcc page about [visibility](https://gcc.gnu.org/wiki/Visibility)