# SDL_PropertiesID

An ID that represents a properties set.

## Header File

Defined in [<SDL3/SDL_properties.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_properties.h)

## Syntax

```c
typedef Uint32 SDL_PropertiesID;
```

## Version

This datatype is available since SDL 3.2.0.

## Using Properties

While this looks like an integer to the application, SDL properties are
actually key/value stores that can manage sets of information with multiple
datatypes.

Please refer to [CategoryProperties](CategoryProperties) for all the details.

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[CategoryAPI](CategoryAPI), [CategoryAPIDatatype](CategoryAPIDatatype), [CategoryProperties](CategoryProperties)