#pragma section-numbers off
#pragma disable-camelcase

= SDL_GL_GetAttribute =
Use this function to get the actual value for an attribute from the current context.

<<TableOfContents()>>

== Syntax ==
{{{#!highlight cpp
int SDL_GL_GetAttribute(SDL_GLattr attr,
                        int*       value)
}}}

== Function Parameters ==
||'''attr'''||the [[SDL_GLattr]] structure to query||
||'''value'''||a pointer filled in with the current value of '''attr'''||

== Return Value ==
Returns 0 on success or a negative error code on failure; call [[SDL_GetError]]() for more information.

== Code Examples ==
{{{#!highlight cpp
You can add your code example here
}}}

== Remarks ==
'''attr''' may be one of the following:
<<Include(SDL_GLattr, , , from="== Values ==", to="== Code Examples ==")>>

== Related Functions ==
 .[[SDL_GL_ResetAttributes]]
 .[[SDL_GL_SetAttribute]]

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[[CategoryAPI]], [[CategoryVideo]]