glIsVertexArray — determine if a name corresponds to a vertex array object
array is currently the name of a renderbuffer
renderbuffer is zero, or if
array is not the name of a renderbuffer object, or if an error
array is a name returned by
glGenVertexArrays, by that has not yet been bound through a call to
glBindVertexArray, then the name is not a vertex array object and
Copyright © 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. https://opencontent.org/openpub/.