glIsFramebuffer.3G man page

glIsFramebuffer — determine if a name corresponds to a framebuffer object

C Specification

GLboolean glIsFramebuffer(GLuint framebuffer);

Parameters

framebuffer

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

Description

glIsFramebuffer returns GL_TRUE if framebuffer is currently the name of a framebuffer object. If framebuffer is zero, or if framebuffer is not the name of a framebuffer object, or if an error occurs, glIsFramebuffer returns GL_FALSE. If framebuffer is a name returned by glGenFramebuffers(), by that has not yet been bound through a call to glBindFramebuffer(), then the name is not a framebuffer object and glIsFramebuffer returns GL_FALSE.

Version Support

OpenGL Version
Function / Feature Name2.02.13.03.13.23.34.04.14.24.34.44.5
glIsFramebuffer--

See Also

glGenFramebuffers(), glBindFramebuffer(), glDeleteFramebuffers()

Info

12/28/2016 [FIXME: source] [FIXME: manual]