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.TH SDL_FlushIO 3 "SDL 3.2.8" "Simple Directmedia Layer" "SDL3 FUNCTIONS"
.SH NAME
SDL_FlushIO \- Flush any buffered data in the stream\[char46]
.SH HEADER FILE
Defined in SDL3/SDL_iostream\[char46]h

.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "bool SDL_FlushIO(SDL_IOStream *context);
.fi
.SH DESCRIPTION
This function makes sure that any buffered data is written to the stream\[char46]
Normally this isn't necessary but if the stream is a pipe or socket it
guarantees that any pending data is sent\[char46]

.SH FUNCTION PARAMETERS
.TP
.I context

.BR SDL_IOStream
 structure to flush\[char46]
.SH RETURN VALUE
Returns true on success or false on failure; call

.BR SDL_GetError
() for more information\[char46]

.SH THREAD SAFETY
This function is not thread safe\[char46]

.SH AVAILABILITY
This function is available since SDL 3\[char46]2\[char46]0\[char46]

.SH SEE ALSO
.BR \(bu (3),
.BR SDL_OpenIO (3),
.BR \(bu (3),
.BR SDL_WriteIO (3)