# SDL_HasPrimarySelectionText Query whether the primary selection exists and contains a non-empty text string. ## Header File Defined in [<SDL3/SDL_clipboard.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_clipboard.h) ## Syntax ```c bool SDL_HasPrimarySelectionText(void); ``` ## Return Value (bool) Returns true if the primary selection has text, or false if it does not. ## Thread Safety This function should only be called on the main thread. ## Version This function is available since SDL 3.2.0. ## See Also - [SDL_GetPrimarySelectionText](SDL_GetPrimarySelectionText) - [SDL_SetPrimarySelectionText](SDL_SetPrimarySelectionText) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryClipboard](CategoryClipboard)