Man page - ttf_settextstring(3)

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Package: libsdl3-ttf-doc
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TTF_SetTextString - Set the UTF-8 text used by a text object.

Defined in SDL3_ttf/SDL_ttf.h

#include "SDL3_ttf/SDL_ttf.h"

bool TTF_SetTextString(TTF_Text *text, const char *string, size_t length);

This function may cause the internal text representation to be rebuilt.

text

the TTF_Text

to modify.

	string		the UTF-8 text to use, may be NULL.
	length		the length of the text, in bytes, or 0 for null terminated text.

Returns true on success or false on failure; call SDL_GetError() for more information.

This function should be called on the thread that created the text.

This function is available since SDL_ttf 3.0.0.