%mathent; ]> 2010-2014 Khronos Group glIsSampler 3G glIsSampler determine if a name corresponds to a sampler object GLboolean glIsSampler GLuint id id Specifies a value that may be the name of a sampler object. glIsSampler returns GL_TRUE if id is currently the name of a sampler object. If id is zero, or is a non-zero value that is not currently the name of a sampler object, or if an error occurs, glIsSampler returns GL_FALSE. A name returned by glGenSamplers, is the name of a sampler object. glIsSampler glGenSamplers, glBindSampler, glDeleteSamplers 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/.