(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_WriteU8

Use this function to write a byte to an SDL_RWops.

Header File

Defined in SDL_rwops.h

Syntax

size_t SDL_WriteU8(SDL_RWops * dst, Uint8 value);

Function Parameters

SDL_RWops *	dst	the SDL_RWops to write to.
Uint8	value	the byte value to write.

Return Value

(size_t) Returns 1 on success or 0 on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 2.0.0.

See Also

• SDL_ReadU8

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CategoryAPI, CategoryAPIFunction, CategoryRWOPS

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