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GLISQUERY(3G)                                    OpenGL 3.3                                    GLISQUERY(3G)



NAME
       glIsQuery - determine if a name corresponds to a query object

C SPECIFICATION
       GLboolean glIsQuery(GLuint id);

PARAMETERS
       id
           Specifies a value that may be the name of a query object.

DESCRIPTION
       glIsQuery returns GL_TRUE if id is currently the name of a query object. If id is zero, or is a
       non-zero value that is not currently the name of a query object, or if an error occurs, glIsQuery
       returns GL_FALSE.

       A name returned by glGenQueries(), but not yet associated with a query object by calling
       glBeginQuery(), is not the name of a query object.

SEE ALSO
       glBeginQuery(), glDeleteQueries(), glEndQuery(), glGenQueries()


COPYRIGHT
       Copyright (C) 2005 Addison-Wesley. 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/.



OpenGL 3.3                                       03/08/2011                                    GLISQUERY(3G)