SDL 3.0
Data Structures
Here are the data structures with brief descriptions:
 CSDL_AssertData
 CSDL_AtomicInt
 CSDL_AudioDeviceEvent
 CSDL_AudioSpec
 CSDL_CameraDeviceEvent
 CSDL_CameraSpec
 CSDL_ClipboardEvent
 CSDL_Color
 CSDL_CommonEvent
 CSDL_DateTime
 CSDL_DialogFileFilter
 CSDL_DisplayEvent
 CSDL_DisplayMode
 CSDL_DropEvent
 CSDL_Event
 CSDL_FColor
 CSDL_Finger
 CSDL_FPoint
 CSDL_FRect
 CSDL_GamepadAxisEvent
 CSDL_GamepadBinding
 CSDL_GamepadButtonEvent
 CSDL_GamepadDeviceEvent
 CSDL_GamepadSensorEvent
 CSDL_GamepadTouchpadEvent
 CSDL_GUID
 CSDL_HapticCondition
 CSDL_HapticConstant
 CSDL_HapticCustom
 CSDL_HapticDirection
 CSDL_HapticEffect
 CSDL_HapticLeftRight
 CSDL_HapticPeriodic
 CSDL_HapticRamp
 CSDL_hid_device_info
 CSDL_IOStreamInterface
 CSDL_JoyAxisEvent
 CSDL_JoyBallEvent
 CSDL_JoyBatteryEvent
 CSDL_JoyButtonEvent
 CSDL_JoyDeviceEvent
 CSDL_JoyHatEvent
 CSDL_KeyboardDeviceEvent
 CSDL_KeyboardEvent
 CSDL_Locale
 CSDL_MessageBoxButtonData
 CSDL_MessageBoxColor
 CSDL_MessageBoxColorScheme
 CSDL_MessageBoxData
 CSDL_MouseButtonEvent
 CSDL_MouseDeviceEvent
 CSDL_MouseMotionEvent
 CSDL_MouseWheelEvent
 CSDL_Palette
 CSDL_PathInfo
 CSDL_PenButtonEvent
 CSDL_PenCapabilityInfo
 CSDL_PenMotionEvent
 CSDL_PenTipEvent
 CSDL_PixelFormatDetails
 CSDL_Point
 CSDL_QuitEvent
 CSDL_Rect
 CSDL_SensorEvent
 CSDL_StorageInterface
 CSDL_Surface
 CSDL_TextEditingCandidatesEvent
 CSDL_TextEditingEvent
 CSDL_TextInputEvent
 CSDL_TouchFingerEvent
 CSDL_UserEvent
 CSDL_Vertex
 CSDL_VirtualJoystickDesc
 CSDL_VirtualJoystickSensorDesc
 CSDL_VirtualJoystickTouchpadDesc
 CSDL_WindowEvent
 CSDLTest_CommonState
 CSDLTest_Crc32Context
 CSDLTest_Md5Context
 CSDLTest_TestCaseReference
 CSDLTest_TestSuiteReference
 CSDLTest_TextWindow