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| ||'''info'''||a pointer to a structure that gets filled in; see [[#Remarks|Remarks]] for details|| | ||'''info'''||a pointer to an [[SDL_SysWMinfo]] structure that is filled in with window information; see [[#Remarks|Remarks]] for details|| |
SDL_GetWindowWMInfo
Use this function to get driver specific information about a window.
Syntax
SDL_bool SDL_GetWindowWMInfo(SDL_Window* window,
SDL_SysWMinfo* info)
Function Parameters
window |
the window about which information is being requested |
info |
a pointer to an SDL_SysWMinfo structure that is filled in with window information; see Remarks for details |
Return Value
Returns SDL_TRUE if the function is implemented and the version member of the info struct is valid, or SDL_FALSE if the information could not be retrieved; call SDL_GetError() for more information.
Code Examples
#include "SDL_syswm.h"
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if ( SDL_GetWindowWMInfo(&info) ) { ... }
Remarks
You must include SDL_syswm.h for the declaration of SDL_SysWMinfo.
The info structure must be initialized with the SDL version, and is then filled in with information about the given window, as shown in the Code Example.
