bool(false)
          

Array
(
    [doc_id] => 108
    [doc_key] => Telecentric-Lens
    [doc_title] => Telecentric-Lens
    [doc_content] => 텔레센트릭 렌즈
    [doc_mobile_content] => 
    [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] => 65
    [mem_id] => 1
    [doc_datetime] => 2026-06-25 11:23:52
    [doc_updated_mem_id] => 1
    [doc_updated_datetime] => 2026-06-25 11:23:52
    [content] => 텔레센트릭 렌즈
)
          

string(0) ""
          

string(16) "Telecentric-Lens"