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a_f:f:af:file_extension [2022/09/02 02:51] – removed - external edit (Unknown date) 127.0.0.1a_f:f:af:file_extension [2023/05/09 00:54] (current) – sean
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 +{{tag>Index Function Function_List Files}}
 +====== FILE_EXTENSION ====== 
 +===== Description =====  
 +Returns the extension of the specified file or document
 +===== Parameters =====  
 +An expression returning a string identifying a file or directory name or an attribute of the Document type
 +===== Example =====  
 +<code aim>DISPLAY MESSAGE ('File extension is ' + FILE_EXTENSION('c:/myfile.txt')) </code>