glIsRenderbuffer.3G man page

glIsRenderbuffer — determine if a name corresponds to a renderbuffer object

C Specification

GLboolean glIsRenderbuffer(GLuint renderbuffer);



Specifies a value that may be the name of a renderbuffer object.


glIsRenderbuffer returns GL_TRUE if renderbuffer is currently the name of a renderbuffer object. If renderbuffer is zero, or if renderbuffer is not the name of a renderbuffer object, or if an error occurs, glIsRenderbuffer returns GL_FALSE. If renderbuffer is a name returned by glGenRenderbuffers(), by that has not yet been bound through a call to glBindRenderbuffer() or glFramebufferRenderbuffer(), then the name is not a renderbuffer object and glIsRenderbuffer returns GL_FALSE.

Version Support

OpenGL Version
Function / Feature Name 2.0 2.1 3.0 3.1 3.2 3.3 4.0 4.1 4.2 4.3 4.4 4.5
glIsRenderbuffer - -

See Also

glGenRenderbuffers(), glBindRenderbuffer(), glFramebufferRenderbuffer(), glDeleteRenderbuffers()


07/13/2018 [FIXME: source] [FIXME: manual]