{"id":3849,"date":"2025-04-21T12:31:02","date_gmt":"2025-04-21T12:31:02","guid":{"rendered":"https:\/\/webprojects.cloud\/wordpress\/splatco\/?post_type=spl_knowledgebase&p=3849"},"modified":"2025-06-10T06:28:19","modified_gmt":"2025-06-10T06:28:19","slug":"logwrite-hash-function","status":"publish","type":"spl_knowledgebase","link":"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/deprecated\/hmi_log-hash-command\/logwrite-hash-function\/","title":{"rendered":"# LogWrite() hash function"},"content":{"rendered":"\n

Valid for use with hash command: HMI_Log<\/a><\/code><\/p>\n\n\n\n

Causes log data to actually get written to Disk\/SD card. Data from the SPLat is accumulated within the SimpleHMI<\/a> client until a LogWrite<\/code> is executed. At that time:<\/p>\n\n\n\n

    \n
  1. The decision is made as to whether to create a new file, according to the rules and any prior\u00a0NewFile<\/a><\/code>.<\/li>\n\n\n\n
  2. The file is opened and the data is written or appended to the file. Each record is terminated in '0D '0A<\/code> (CR\/LF), Windows style.<\/li>\n\n\n\n
  3. The file is closed.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    Valid for use with hash command: HMI_Log Causes log data to actually get written to Disk\/SD card. Data from the SPLat is accumulated within the SimpleHMI client until…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3814,"menu_order":6,"template":"","class_list":["post-3849","spl_knowledgebase","type-spl_knowledgebase","status-publish","hentry"],"acf":[],"yoast_head":"\n# LogWrite() hash function - SPLat Controls<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"# LogWrite() hash function - SPLat Controls\" \/>\n<meta property=\"og:description\" content=\"Valid for use with hash command: HMI_Log Causes log data to actually get written to Disk\/SD card. 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