GLISTEXTURE(3G)

    .SH "NAME" glIsTexture - determine if a name corresponds to a texture
    .SH "C SPECIFICATION"

            .HP u GLboolean glIsTexture(GLuint texture);

    .SH "PARAMETERS"

        .PP texture

                    Specifies a value that may be the name of a texture.

            .RE

        .SH "DESCRIPTION"
            .PP glIsTexture returns GL_TRUE if texture is currently the name of a texture. If texture is zero, or is a non-zero value that is not currently the name of a texture, or if an error occurs, glIsTexture returns GL_FALSE.
            .PP A name returned by glGenTextures(), but not yet associated with a texture by calling glBindTexture(), is not the name of a texture.

        .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{ glIsTexture 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 glBindTexture(), glCopyTexImage1D(), glCopyTexImage2D(), glDeleteTextures(), glGenTextures(), glGet(), glGetTexParameter(), glTexImage1D(), glTexImage2D(), glTexImage3D(), glTexParameter()

        .SH "COPYRIGHT"
            .PP Copyright © 1991-2006 Silicon Graphics, Inc. Copyright © 2010-2014 Khronos Group. This document is licensed under the SGI Free Software B License. For details, see https://khronos.org/registry/OpenGL-Refpages/LICENSES/LicenseRef-FreeB.txt.

COPYRIGHT
Copyright © 1991-2006 Silicon Graphics, Inc.
Copyright © 2010-2014 Khronos Group