etError</a></div><div class="ttdeci">int glfwGetError(const char **description)</div><div class="ttdoc">Returns and clears the last error for the calling thread.</div></div>
</div><!-- fragment --><p>If no error has occurred since the last call, <a class="el" href="group__errors.html#gafa30deee5db4d69c4c93d116ed87dbf4">GLFW_NO_ERROR</a> (zero) is returned. The error is cleared before the function returns.</p>
<p>The error code indicates the general category of the error. Some error codes, such as <a class="