glIsQuery - determine if a name corresponds to a query object
Contents
C Specification
GLbooleanglIsQuery(GLuintid);
Copyright
Copyright © 2005 Sams Publishing
Copyright © 2010-2014 Khronos Group
[FIXME: source] 11/18/2024 GLISQUERY(3G)
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.
Name
glIsQuery - determine if a name corresponds to a query object
Parameters
id
Specifies a value that may be the name of a query object.
See Also
glBeginQuery(), glDeleteQueries(),
glEndQuery, glGenQueries()
Version Support
┌───────────┬───────────────────────────────────────────────────────────────────────┐
│ │ OpenGLVersion │
├───────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
│ 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 │ │ │ │ │ │ │ │ │ │ │ │ │
├───────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
│ glIsQuery │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │
└───────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘
