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SDL_ReadU8

Use this function to read a byte from an SDL_IOStream.

#include <SDL3/SDL_iostream.h>
bool SDL_ReadU8(SDL_IOStream *src, Uint8 *value);

This function will return false when the data stream is completely read, and SDL_GetIOStatus() will return SDL_IO_STATUS_EOF. If false is returned and the stream is not at EOF, SDL_GetIOStatus() will return a different error value and SDL_GetError() will offer a human-readable message.

the SDL_IOStream to read from.
a pointer filled in with the data read.

for more information.

This function is not thread safe.

This function is available since SDL 3.2.0.