Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_FlashOperation - Window flash operation.
SYNOPSIS
#include <SDL3/SDL_video.h>
typedef enum SDL_FlashOperation
{
SDL_FLASH_CANCEL, /**< Cancel any window flash state */
SDL_FLASH_BRIEFLY, /**< Flash the window briefly to get attention */
SDL_FLASH_UNTIL_FOCUSED /**< Flash the window until it gets focus */
} SDL_FlashOperation;
AVAILABILITY
This enum is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_FlashOperation(3type)