      <vk-property-description> is <i>null</i> or a reference to an extension-specific structure.</vk-property-description>
      </vk-property-entry>
      <vk-property-entry>
        <vk-property-prototype>VkSamplerReductionModeCreateInfoEXT.prototype.<vk-prototype-name>reductionMode</vk-prototype-name></vk-property-prototype>
        <vk-property-type type="number"><a href="../enums/VkSamplerReductionModeEXT.html">VkSamplerReductionModeEXT</a></vk-property-type>
        <vk-property-description> is a <b>