GLISTRANSFORMFEEDBAC(3G)

    .SH "NAME" glIsTransformFeedback - determine if a name corresponds to a transform feedback object
    .SH "C SPECIFICATION"

            .HP u GLboolean glIsTransformFeedback(GLuint id);

    .SH "PARAMETERS"

        .PP id

                    Specifies a value that may be the name of a transform feedback object.

            .RE

        .SH "DESCRIPTION"
            .PP glIsTransformFeedback returns GL_TRUE if id is currently the name of a transform feedback object. If id is zero, or if id is not the name of a transform feedback object, or if an error occurs, glIsTransformFeedback returns GL_FALSE. If id is a name returned by glGenTransformFeedbacks(), but that has not yet been bound through a call to glBindTransformFeedback(), then the name is not a transform feedback object and glIsTransformFeedback returns GL_FALSE.

        .SH "VERSION SUPPORT"
            .TS allbox tab(:); lB cB s s s s s s s s s s s lB cB cB cB cB cB cB cB cB cB cB cB cB. T{ T}:T{ OpenGL Version T} T{ Function / Feature Name T}:T{ 2.0 T}:T{ 2.1 T}:T{ 3.0 T}:T{ 3.1 T}:T{ 3.2 T}:T{ 3.3 T}:T{ 4.0 T}:T{ 4.1 T}:T{ 4.2 T}:T{ 4.3 T}:T{ 4.4 T}:T{ 4.5 T} l c c c c c c c c c c c c. T{ glIsTransformFeedback T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}

        .SH "SEE ALSO"
            .PP glGenTransformFeedbacks(), glBindTransformFeedback(), glDeleteTransformFeedbacks()

        .SH "COPYRIGHT"
            .PP 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. https://opencontent.org/openpub/.

COPYRIGHT
Copyright © 2010-2014 Khronos Group