SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)


Get the name of a display in UTF-8 encoding.


const char * SDL_GetDisplayName(int displayIndex);

Function Parameters

displayIndex the index of display from which the name should be queried

Return Value

Returns the name of a display or NULL for an invalid display index or failure; call SDL_GetError() for more information.


This function is available since SDL 2.0.0.


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