###### (This is the documentation for SDL3, which is under heavy development and the API is changing! [SDL2](https://wiki.libsdl.org/SDL2/) is the current stable version!) # SDL_SetNumberProperty Set an integer property on a set of properties. ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_properties.h) ## Syntax ```c int SDL_SetNumberProperty(SDL_PropertiesID props, const char *name, Sint64 value); ``` ## Function Parameters | | | | ------------- | ---------------------------------- | | **props** | the properties to modify | | **name** | the name of the property to modify | | **value** | the new value of the property | ## Return Value Returns 0 on success or a negative error code on failure; call [SDL_GetError](SDL_GetError)() for more information. ## Thread Safety It is safe to call this function from any thread. ## Version This function is available since SDL 3.0.0. ## See Also - [SDL_GetNumberProperty](SDL_GetNumberProperty) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryProperties](CategoryProperties)