bool(false)
          

Array
(
    [doc_id] => 381
    [doc_key] => technical
    [doc_title] => technical
    [doc_content] => <p><span style="font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, Arial, &quot;Microsoft Yahei&quot;, simsun, &quot;Apple SD Gothic Neo&quot;, NanumGothic, Dotum, 새굴림, sans-serif; font-size: 15px; word-spacing: 1px; background-color: rgb(255, 255, 255);">technical</span></p>
    [doc_mobile_content] => <p><span style="font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, Arial, &quot;Microsoft Yahei&quot;, simsun, &quot;Apple SD Gothic Neo&quot;, NanumGothic, Dotum, 새굴림, sans-serif; font-size: 15px; word-spacing: 1px; background-color: rgb(255, 255, 255);">technical</span></p>
    [doc_pdf_filename] => 
    [doc_pdf_originname] => 
    [doc_content_html_type] => 1
    [doc_layout] => 
    [doc_mobile_layout] => 
    [doc_sidebar] => 0
    [doc_mobile_sidebar] => 0
    [doc_skin] => 
    [doc_mobile_skin] => 
    [doc_hit] => 19
    [mem_id] => 1
    [doc_datetime] => 2026-09-15 15:47:08
    [doc_updated_mem_id] => 1
    [doc_updated_datetime] => 2026-09-15 15:47:08
    [content] => <p><span style="font-family:'-apple-system', BlinkMacSystemFont;">technical</span></p>
)
          

string(0) ""
          

string(9) "technical"