Man page - sdl_unsetenvironmentvariable(3)

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Manual

SDL_UnsetEnvironmentVariable

NAME
HEADER FILE
SYNOPSIS
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

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NAME

SDL_UnsetEnvironmentVariable - Clear a variable from the environment.

HEADER FILE

Defined in SDL3/SDL_stdinc.h

SYNOPSIS

#include "SDL3/SDL.h"

bool SDL_UnsetEnvironmentVariable(SDL_Environment *env, const char *name);

FUNCTION PARAMETERS

	env		the environment to modify.
	name		the name of the variable to unset.

RETURN VALUE

Returns true on success or false on failure; call

SDL_GetError () for more information.

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

• (3), SDL_GetEnvironment (3), • (3), SDL_CreateEnvironment (3), • (3), SDL_GetEnvironmentVariable (3), • (3), SDL_GetEnvironmentVariables (3), • (3), SDL_SetEnvironmentVariable (3), • (3), SDL_UnsetEnvironmentVariable (3)

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