TTF_GetTextSubStringsForRange3
Get the substrings of a text object that contain a range of text.
Usage
#include "SDL3_ttf/SDL_ttf.h"
TTF_SubString ** TTF_GetTextSubStringsForRange(TTF_Text *text, int offset, int length, int *count);
Header file
Defined in SDL3_ttf/SDL_ttf.h
Function parameters
- text
-
the
TTF_Text
to query.
- offset
-
a byte offset into the text string.
- length
-
the length of the range being queried, in bytes, or -1 for the remainder of the string.
- count
-
a pointer filled in with the number of substrings returned, may be NULL.
Return value
( TTF_SubString ) Returns a NULL terminated array of substring pointers or NULL on failure; call SDL_GetError() for more information. This is a single allocation that should be freed with SDL_free() when it is no longer needed.
Thread safety
This function should be called on the thread that created the text.