Provided by: libsdl3-ttf-doc_3.2.0+ds-1_all 

NAME
TTF_GetTextSize - Get the size of a text object.
HEADER FILE
Defined in SDL3_ttf/SDL_ttf.h
SYNOPSIS
#include "SDL3_ttf/SDL_ttf.h" bool TTF_GetTextSize(TTF_Text *text, int *w, int *h);
DESCRIPTION
The size of the text may change when the font or font style and size change.
FUNCTION PARAMETERS
text the TTF_Text to query. w a pointer filled in with the width of the text, in pixels, may be NULL. h a pointer filled in with the height of the text, in pixels, may be NULL.
RETURN VALUE
Returns true on success or false on failure; call SDL_GetError() for more information.
THREAD SAFETY
This function should be called on the thread that created the text.
AVAILABILITY
This function is available since SDL_ttf 3.0.0. SDL_ttf SDL_ttf 3.2.0 TTF_GetTextSize(3)