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

SDL_SetLogPriorityPrefix

Set the text prepended to log messages of a given priority.

Header File

Defined in <SDL3/SDL_log.h>

Syntax

bool SDL_SetLogPriorityPrefix(SDL_LogPriority priority, const char *prefix);

Function Parameters

SDL_LogPriority	priority	the SDL_LogPriority to modify.
const char *	prefix	the prefix to use for that log priority, or NULL to use no prefix.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Remarks

By default SDL_LOG_PRIORITY_INFO and below have no prefix, and SDL_LOG_PRIORITY_WARN and higher have a prefix showing their priority, e.g. "WARNING: ".

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_SetLogPriorities
• SDL_SetLogPriority

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CategoryAPI, CategoryAPIFunction, CategoryLog

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