SDL Wiki
(This function is part of SDL_ttf, a separate library from SDL.)

TTF_WasInit

Check if SDL_ttf is initialized.

Syntax

int TTF_WasInit(void);

Return Value

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

Remarks

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.

TTF_Init
TTF_Quit

CategoryAPI


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