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SDL_GetNumDisplayModes

Use this function to get the number of available display modes.

Syntax

int SDL_GetNumDisplayModes(int displayIndex)

Function Parameters

displayIndex

the index of the display to query

Return Value

Returns a number >= 1 on success or a negative error code on failure; call SDL_GetError() for more information.

Code Examples

You can add your code example here

Remarks

The displayIndex needs to be in the range from 0 to SDL_GetNumVideoDisplays() - 1.

This allows you to support multiple screens.

Version

This function is available since SDL 2.0.0.


CategoryAPI, CategoryVideo

None: SDL_GetNumDisplayModes (last edited 2016-05-14 22:06:03 by PhilippWiesemann)

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