NAME

       glIsVertexArray - determine if a name corresponds to a vertex array object

C SPECIFICATION

       GLboolean glIsVertexArray(GLuint array);

PARAMETERS

       array
           Specifies a value that may be the name of a vertex array object.

DESCRIPTION

       glIsVertexArray returns GL_TRUE if array is currently the name of a vertex array object.
       If array is zero, or if array is not the name of a vertex array object, or if an error
       occurs, glIsVertexArray returns GL_FALSE. If 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 glIsVertexArray returns GL_FALSE.

VERSION SUPPORT

       ┌────────────────┬───────────────────────────────────────────────────────────────────────┐
       │                │                OpenGL Version                                         │
       ├────────────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
       │Function        │ 2.0 │ 2.1 │ 3.0 │ 3.1 │ 3.2 │ 3.3 │ 4.0 │ 4.1 │ 4.2 │ 4.3 │ 4.4 │ 4.5 │
       │/               │     │     │     │     │     │     │     │     │     │     │     │     │
       │Feature         │     │     │     │     │     │     │     │     │     │     │     │     │
       │Name            │     │     │     │     │     │     │     │     │     │     │     │     │
       ├────────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
       │glIsVertexArray │  -  │  -  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │
       └────────────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘

SEE ALSO

       glGenVertexArrays(), glBindVertexArray(), glDeleteVertexArrays()

COPYRIGHT

       Copyright © 2010-2014 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.
       http://opencontent.org/openpub/.

COPYRIGHT

       Copyright © 2010-2014 Khronos Group

[FIXME: source]                             01/03/2018                        GLISVERTEXARRAY(3G)