(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_SignalCondition

Restart one of the threads that are waiting on the condition variable.

Header File

Defined in <SDL3/SDL_mutex.h>

Syntax

void SDL_SignalCondition(SDL_Condition *cond);

Function Parameters

SDL_Condition *

cond

the condition variable to signal.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_BroadcastCondition
• SDL_WaitCondition
• SDL_WaitConditionTimeout

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CategoryAPI, CategoryAPIFunction, CategoryMutex

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