###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.) # SDL_GetPerformanceFrequency Get the count per second of the high resolution counter. ## Syntax ```c Uint64 SDL_GetPerformanceFrequency(void); ``` ## Return Value Returns a platform-specific count per second. ## Version This function is available since SDL 2.0.0. ## Related Functions * [SDL_GetPerformanceCounter](SDL_GetPerformanceCounter) ---- [CategoryAPI](CategoryAPI)