unlockTextureRepresentation() Releases the OpenGL texture representation of the image source. Declarationfunc unlockTextureRepresentation() See AlsoConverting an Image to a RepresentationlockTextureRepresentation(with:forBounds:)lockBufferRepresentation(withPixelFormat:colorSpace:forBounds:)bindTextureRepresentation(toCGLContext:textureUnit:normalizeCoordinates:)unbindTextureRepresentation(fromCGLContext:textureUnit:)unlockBufferRepresentation()