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(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_WriteU64BE

Use this function to write 64 bits in native format to an SDL_IOStream as big-endian data.

Header File

Defined in <SDL3/SDL_iostream.h>

Syntax

SDL_bool SDL_WriteU64BE(SDL_IOStream *dst, Uint64 value);

Function Parameters

SDL_IOStream * dst the stream to which data will be written.
Uint64 value the data to be written, in native format.

Return Value

(SDL_bool) Returns SDL_TRUE on successful write, SDL_FALSE on failure; call SDL_GetError() for more information.

Remarks

SDL byteswaps the data only if necessary, so the application always specifies native format, and the data written will be in big-endian format.

Version

This function is available since SDL 3.0.0.


CategoryAPI, CategoryAPIFunction, CategoryIOStream


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