operty-type>
        <vk-property-description> is a boolean value indicating whether an implementation supports the round-towards-zero rounding mode for 32-bit floating-point arithmetic and conversion instructions. It also indicates whether the <i>RoundingModeRTZ</i> execution mode <i>can</i> be used for 32-bit floating-point types.</vk-property-description>
      </vk-property-entry>
      <vk-property-entry>
        <vk-property-prototype>VkPhysicalDeviceFloatControlsPropertiesKHR.prototype.<vk-prototype-