{{QBDLDATE:07-31-2022}}
{{QBDLTIME:23:50:00}}
{{DISPLAYTITLE:_glIsEnabled}}
The '''_glIsEnabled''' function tests whether a capability is enabled.


{{PageSyntax}}
: GLboolean {{Parameter|result}} = '''_glIsEnabled''' (GLenum {{Parameter|cap}})


{{PageParameters}}
* OpenGL is using its own set of variable types to describe its command parameters.
* Use the following table to find the respective QB64 [[Variable Types]].
{{OpenGLTypesPlugin}}


{{PageDescription}}
* OpenGL's documentation is available in several places, so we won't reproduce it here for another time.
* The full description for this command can be found at [https://docs.microsoft.com/en-us/windows/win32/opengl/glisenabled Microsoft Docs] and is also valid for QB64 usage.


{{PageSeeAlso}}
* [[_GL|SUB _GL]]
* [[_glBegin]], [[_glEnable]], [[_glEnd]]


{{PageNavigation}}

[[Category:Final]]