Man page - ttf_wasinit(3)

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Package: libsdl3-ttf-doc
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TTF_WasInit - Check if SDL_ttf is initialized.

Defined in SDL3_ttf/SDL_ttf.h

#include "SDL3_ttf/SDL_ttf.h"

int TTF_WasInit(void);

This reports the number of times the library has been initialized by a call to TTF_Init (), without a paired deinitialization request from

TTF_Quit ().

In short: if it’s greater than zero, the library is currently initialized and ready to work. If zero, it is not initialized.

Despite the return value being a signed integer, this function should not return a negative number.

Returns the current number of initialization calls, that need to eventually be paired with this many calls to TTF_Quit ().

It is safe to call this function from any thread.

This function is available since SDL_ttf 3.0.0.