(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_AssertionHandler

A callback that fires when an SDL assertion fails.

Header File

Defined in SDL_assert.h

Syntax

typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)( const SDL_AssertData* data, void* userdata);

Function Parameters

data a pointer to the SDL_AssertData structure corresponding to the current assertion
userdata what was passed as userdata to SDL_SetAssertionHandler()

Return Value

Returns an SDL_AssertState value indicating how to handle the failure.

CategoryAPI, CategoryAPIDatatype, CategoryAssert