Newest functions Upload a function Leave a tip My account

There are 2,521 functions in this library.

cf_ContentTypeFromExtension

Get the MIME contentType for a file extension

  Average rating: 5.0 (2 votes) Log in to vote

Jan Stieperaere - Show more from this author ClickWorks https://www.clickworks.eu

  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

// Created on 20200330 by JanSTP, ClickWorks // Mapping copied from: https://github.com/samuelneff/MimeTypeMap/tree/master/src/MimeTypes Let ( contentType = Substitute ( "@" & extension & "@" ; ["@323@"; "TEXT/H323"]; ["@3g2@"; "VIDEO/3GPP2"]; ["@3gp@"; "VIDEO/3GPP"]; ["@3gp2@"; "VIDEO/3GPP2"]; ["@3gpp@"; "VIDEO/3GPP"]; ["@7z@"; "APPLICATION/X-7Z-COMPRESSED"]; ["@aa@"; "AUDIO/AUDIBLE"]; ["@AAC@"; "AUDIO/AAC"]; ["@aaf@"; "APPLICATION/OCTET-STREAM"]; ["@aax@"; "AUDIO/VND.AUDIBLE.AAX"]; ["@ac3@"; "AUDIO/AC3"]; ["@aca@"; "APPLICATION/OCTET-STREAM"]; ["@accda@"; "APPLICATION/MSACCESS.ADDIN"]; ["@accdb@"; "APPLICATION/MSACCESS"]; ["@accdc@"; "APPLICATION/MSACCESS.CAB"]; ["@accde@"; "APPLICATION/MSACCESS"]; ["@accdr@"; "APPLICATION/MSACCESS.RUNTIME"]; ["@accdt@"; "APPLICATION/MSACCESS"]; ["@accdw@"; "APPLICATION/MSACCESS.WEBAPPLICATION"]; ["@accft@"; "APPLICATION/MSACCESS.FTEMPLATE"]; ["@acx@"; "APPLICATION/INTERNET-PROPERTY-STREAM"]; ["@AddIn@"; "TEXT/XML"]; ["@ade@"; "APPLICATION/MSACCESS"]; ["@adobebridge@"; "APPLICATION/X-BRIDGE-URL"]; ["@adp@"; "APPLICATION/MSACCESS"]; ["@ADT@"; "AUDIO/VND.DLNA.ADTS"]; ["@ADTS@"; "AUDIO/AAC"]; ["@afm@"; "APPLICATION/OCTET-STREAM"]; ["@ai@"; "APPLICATION/POSTSCRIPT"]; ["@aif@"; "AUDIO/AIFF"]; ["@aifc@"; "AUDIO/AIFF"]; ["@aiff@"; "AUDIO/AIFF"]; ["@air@"; "APPLICATION/VND.ADOBE.AIR-APPLICATION-INSTALLER-PACKAGE+ZIP"]; ["@amc@"; "APPLICATION/MPEG"]; ["@anx@"; "APPLICATION/ANNODEX"]; ["@apk@"; "APPLICATION/VND.ANDROID.PACKAGE-ARCHIVE "]; ["@application@"; "APPLICATION/X-MS-APPLICATION"]; ["@art@"; "IMAGE/X-JG"]; ["@asa@"; "APPLICATION/XML"]; ["@asax@"; "APPLICATION/XML"]; ["@ascx@"; "APPLICATION/XML"]; ["@asd@"; "APPLICATION/OCTET-STREAM"]; ["@asf@"; "VIDEO/X-MS-ASF"]; ["@ashx@"; "APPLICATION/XML"]; ["@asi@"; "APPLICATION/OCTET-STREAM"]; ["@asm@"; "TEXT/PLAIN"]; ["@asmx@"; "APPLICATION/XML"]; ["@aspx@"; "APPLICATION/XML"]; ["@asr@"; "VIDEO/X-MS-ASF"]; ["@asx@"; "VIDEO/X-MS-ASF"]; ["@atom@"; "APPLICATION/ATOM+XML"]; ["@au@"; "AUDIO/BASIC"]; ["@avi@"; "VIDEO/X-MSVIDEO"]; ["@axa@"; "AUDIO/ANNODEX"]; ["@axs@"; "APPLICATION/OLESCRIPT"]; ["@axv@"; "VIDEO/ANNODEX"]; ["@bas@"; "TEXT/PLAIN"]; ["@bcpio@"; "APPLICATION/X-BCPIO"]; ["@bin@"; "APPLICATION/OCTET-STREAM"]; ["@bmp@"; "IMAGE/BMP"]; ["@c@"; "TEXT/PLAIN"]; ["@cab@"; "APPLICATION/OCTET-STREAM"]; ["@caf@"; "AUDIO/X-CAF"]; ["@calx@"; "APPLICATION/VND.MS-OFFICE.CALX"]; ["@cat@"; "APPLICATION/VND.MS-PKI.SECCAT"]; ["@cc@"; "TEXT/PLAIN"]; ["@cd@"; "TEXT/PLAIN"]; ["@cdda@"; "AUDIO/AIFF"]; ["@cdf@"; "APPLICATION/X-CDF"]; ["@cer@"; "APPLICATION/X-X509-CA-CERT"]; ["@cfg@"; "TEXT/PLAIN"]; ["@chm@"; "APPLICATION/OCTET-STREAM"]; ["@class@"; "APPLICATION/X-JAVA-APPLET"]; ["@clp@"; "APPLICATION/X-MSCLIP"]; ["@cmd@"; "TEXT/PLAIN"]; ["@cmx@"; "IMAGE/X-CMX"]; ["@cnf@"; "TEXT/PLAIN"]; ["@cod@"; "IMAGE/CIS-COD"]; ["@config@"; "APPLICATION/XML"]; ["@contact@"; "TEXT/X-MS-CONTACT"]; ["@coverage@"; "APPLICATION/XML"]; ["@cpio@"; "APPLICATION/X-CPIO"]; ["@cpp@"; "TEXT/PLAIN"]; ["@crd@"; "APPLICATION/X-MSCARDFILE"]; ["@crl@"; "APPLICATION/PKIX-CRL"]; ["@crt@"; "APPLICATION/X-X509-CA-CERT"]; ["@cs@"; "TEXT/PLAIN"]; ["@csdproj@"; "TEXT/PLAIN"]; ["@csh@"; "APPLICATION/X-CSH"]; ["@csproj@"; "TEXT/PLAIN"]; ["@css@"; "TEXT/CSS"]; ["@csv@"; "TEXT/CSV"]; ["@cur@"; "APPLICATION/OCTET-STREAM"]; ["@cxx@"; "TEXT/PLAIN"]; ["@dat@"; "APPLICATION/OCTET-STREAM"]; ["@datasource@"; "APPLICATION/XML"]; ["@dbproj@"; "TEXT/PLAIN"]; ["@dcr@"; "APPLICATION/X-DIRECTOR"]; ["@def@"; "TEXT/PLAIN"]; ["@deploy@"; "APPLICATION/OCTET-STREAM"]; ["@der@"; "APPLICATION/X-X509-CA-CERT"]; ["@dgml@"; "APPLICATION/XML"]; ["@dib@"; "IMAGE/BMP"]; ["@dif@"; "VIDEO/X-DV"]; ["@dir@"; "APPLICATION/X-DIRECTOR"]; ["@disco@"; "TEXT/XML"]; ["@divx@"; "VIDEO/DIVX"]; ["@dll@"; "APPLICATION/X-MSDOWNLOAD"]; ["@dll.config@"; "TEXT/XML"]; ["@dlm@"; "TEXT/DLM"]; ["@doc@"; "APPLICATION/MSWORD"]; ["@docm@"; "APPLICATION/VND.MS-WORD.DOCUMENT.MACROENABLED.12"]; ["@docx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT"]; ["@dot@"; "APPLICATION/MSWORD"]; ["@dotm@"; "APPLICATION/VND.MS-WORD.TEMPLATE.MACROENABLED.12"]; ["@dotx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.TEMPLATE"]; ["@dsp@"; "APPLICATION/OCTET-STREAM"]; ["@dsw@"; "TEXT/PLAIN"]; ["@dtd@"; "TEXT/XML"]; ["@dtsConfig@"; "TEXT/XML"]; ["@dv@"; "VIDEO/X-DV"]; ["@dvi@"; "APPLICATION/X-DVI"]; ["@dwf@"; "DRAWING/X-DWF"]; ["@dwg@"; "APPLICATION/ACAD"]; ["@dwp@"; "APPLICATION/OCTET-STREAM"]; ["@dxf@"; "APPLICATION/X-DXF "]; ["@dxr@"; "APPLICATION/X-DIRECTOR"]; ["@eml@"; "MESSAGE/RFC822"]; ["@emf@"; "IMAGE/EMF"]; ["@emz@"; "APPLICATION/OCTET-STREAM"]; ["@eot@"; "APPLICATION/VND.MS-FONTOBJECT"]; ["@eps@"; "APPLICATION/POSTSCRIPT"]; ["@es@"; "APPLICATION/ECMASCRIPT"]; ["@etl@"; "APPLICATION/ETL"]; ["@etx@"; "TEXT/X-SETEXT"]; ["@evy@"; "APPLICATION/ENVOY"]; ["@exe@"; "APPLICATION/VND.MICROSOFT.PORTABLE-EXECUTABLE"]; ["@exe.config@"; "TEXT/XML"]; ["@f4v@"; "VIDEO/MP4"]; ["@fdf@"; "APPLICATION/VND.FDF"]; ["@fif@"; "APPLICATION/FRACTALS"]; ["@filters@"; "APPLICATION/XML"]; ["@fla@"; "APPLICATION/OCTET-STREAM"]; ["@flac@"; "AUDIO/FLAC"]; ["@flr@"; "X-WORLD/X-VRML"]; ["@flv@"; "VIDEO/X-FLV"]; ["@fsscript@"; "APPLICATION/FSHARP-SCRIPT"]; ["@fsx@"; "APPLICATION/FSHARP-SCRIPT"]; ["@generictest@"; "APPLICATION/XML"]; ["@gif@"; "IMAGE/GIF"]; ["@gpx@"; "APPLICATION/GPX+XML"]; ["@group@"; "TEXT/X-MS-GROUP"]; ["@gsm@"; "AUDIO/X-GSM"]; ["@gtar@"; "APPLICATION/X-GTAR"]; ["@gz@"; "APPLICATION/X-GZIP"]; ["@h@"; "TEXT/PLAIN"]; ["@hdf@"; "APPLICATION/X-HDF"]; ["@hdml@"; "TEXT/X-HDML"]; ["@hhc@"; "APPLICATION/X-OLEOBJECT"]; ["@hhk@"; "APPLICATION/OCTET-STREAM"]; ["@hhp@"; "APPLICATION/OCTET-STREAM"]; ["@hlp@"; "APPLICATION/WINHLP"]; ["@hpp@"; "TEXT/PLAIN"]; ["@hqx@"; "APPLICATION/MAC-BINHEX40"]; ["@hta@"; "APPLICATION/HTA"]; ["@htc@"; "TEXT/X-COMPONENT"]; ["@htm@"; "TEXT/HTML"]; ["@html@"; "TEXT/HTML"]; ["@htt@"; "TEXT/WEBVIEWHTML"]; ["@hxa@"; "APPLICATION/XML"]; ["@hxc@"; "APPLICATION/XML"]; ["@hxd@"; "APPLICATION/OCTET-STREAM"]; ["@hxe@"; "APPLICATION/XML"]; ["@hxf@"; "APPLICATION/XML"]; ["@hxh@"; "APPLICATION/OCTET-STREAM"]; ["@hxi@"; "APPLICATION/OCTET-STREAM"]; ["@hxk@"; "APPLICATION/XML"]; ["@hxq@"; "APPLICATION/OCTET-STREAM"]; ["@hxr@"; "APPLICATION/OCTET-STREAM"]; ["@hxs@"; "APPLICATION/OCTET-STREAM"]; ["@hxt@"; "TEXT/HTML"]; ["@hxv@"; "APPLICATION/XML"]; ["@hxw@"; "APPLICATION/OCTET-STREAM"]; ["@hxx@"; "TEXT/PLAIN"]; ["@i@"; "TEXT/PLAIN"]; ["@ical@"; "TEXT/CALENDAR"]; ["@icalendar@"; "TEXT/CALENDAR"]; ["@ico@"; "IMAGE/X-ICON"]; ["@ics@"; "TEXT/CALENDAR"]; ["@idl@"; "TEXT/PLAIN"]; ["@ief@"; "IMAGE/IEF"]; ["@ifb@"; "TEXT/CALENDAR"]; ["@iii@"; "APPLICATION/X-IPHONE"]; ["@inc@"; "TEXT/PLAIN"]; ["@inf@"; "APPLICATION/OCTET-STREAM"]; ["@ini@"; "TEXT/PLAIN"]; ["@inl@"; "TEXT/PLAIN"]; ["@ins@"; "APPLICATION/X-INTERNET-SIGNUP"]; ["@ipa@"; "APPLICATION/X-ITUNES-IPA"]; ["@ipg@"; "APPLICATION/X-ITUNES-IPG"]; ["@ipproj@"; "TEXT/PLAIN"]; ["@ipsw@"; "APPLICATION/X-ITUNES-IPSW"]; ["@iqy@"; "TEXT/X-MS-IQY"]; ["@isp@"; "APPLICATION/X-INTERNET-SIGNUP"]; ["@isma@"; "APPLICATION/OCTET-STREAM"]; ["@ismv@"; "APPLICATION/OCTET-STREAM"]; ["@ite@"; "APPLICATION/X-ITUNES-ITE"]; ["@itlp@"; "APPLICATION/X-ITUNES-ITLP"]; ["@itms@"; "APPLICATION/X-ITUNES-ITMS"]; ["@itpc@"; "APPLICATION/X-ITUNES-ITPC"]; ["@IVF@"; "VIDEO/X-IVF"]; ["@jar@"; "APPLICATION/JAVA-ARCHIVE"]; ["@java@"; "APPLICATION/OCTET-STREAM"]; ["@jck@"; "APPLICATION/LIQUIDMOTION"]; ["@jcz@"; "APPLICATION/LIQUIDMOTION"]; ["@jfif@"; "IMAGE/PJPEG"]; ["@jnlp@"; "APPLICATION/X-JAVA-JNLP-FILE"]; ["@jpb@"; "APPLICATION/OCTET-STREAM"]; ["@jpe@"; "IMAGE/JPEG"]; ["@jpeg@"; "IMAGE/JPEG"]; ["@jpg@"; "IMAGE/JPEG"]; ["@js@"; "APPLICATION/JAVASCRIPT"]; ["@json@"; "APPLICATION/JSON"]; ["@jsx@"; "TEXT/JSCRIPT"]; ["@jsxbin@"; "TEXT/PLAIN"]; ["@latex@"; "APPLICATION/X-LATEX"]; ["@library-ms@"; "APPLICATION/WINDOWS-LIBRARY+XML"]; ["@lit@"; "APPLICATION/X-MS-READER"]; ["@loadtest@"; "APPLICATION/XML"]; ["@lpk@"; "APPLICATION/OCTET-STREAM"]; ["@lsf@"; "VIDEO/X-LA-ASF"]; ["@lst@"; "TEXT/PLAIN"]; ["@lsx@"; "VIDEO/X-LA-ASF"]; ["@lzh@"; "APPLICATION/OCTET-STREAM"]; ["@m13@"; "APPLICATION/X-MSMEDIAVIEW"]; ["@m14@"; "APPLICATION/X-MSMEDIAVIEW"]; ["@m1v@"; "VIDEO/MPEG"]; ["@m2t@"; "VIDEO/VND.DLNA.MPEG-TTS"]; ["@m2ts@"; "VIDEO/VND.DLNA.MPEG-TTS"]; ["@m2v@"; "VIDEO/MPEG"]; ["@m3u@"; "AUDIO/X-MPEGURL"]; ["@m3u8@"; "AUDIO/X-MPEGURL"]; ["@m4a@"; "AUDIO/M4A"]; ["@m4b@"; "AUDIO/M4B"]; ["@m4p@"; "AUDIO/M4P"]; ["@m4r@"; "AUDIO/X-M4R"]; ["@m4v@"; "VIDEO/X-M4V"]; ["@mac@"; "IMAGE/X-MACPAINT"]; ["@mak@"; "TEXT/PLAIN"]; ["@man@"; "APPLICATION/X-TROFF-MAN"]; ["@manifest@"; "APPLICATION/X-MS-MANIFEST"]; ["@map@"; "TEXT/PLAIN"]; ["@master@"; "APPLICATION/XML"]; ["@mbox@"; "APPLICATION/MBOX"]; ["@mda@"; "APPLICATION/MSACCESS"]; ["@mdb@"; "APPLICATION/X-MSACCESS"]; ["@mde@"; "APPLICATION/MSACCESS"]; ["@mdp@"; "APPLICATION/OCTET-STREAM"]; ["@me@"; "APPLICATION/X-TROFF-ME"]; ["@mfp@"; "APPLICATION/X-SHOCKWAVE-FLASH"]; ["@mht@"; "MESSAGE/RFC822"]; ["@mhtml@"; "MESSAGE/RFC822"]; ["@mid@"; "AUDIO/MID"]; ["@midi@"; "AUDIO/MID"]; ["@mix@"; "APPLICATION/OCTET-STREAM"]; ["@mk@"; "TEXT/PLAIN"]; ["@mk3d@"; "VIDEO/X-MATROSKA-3D"]; ["@mka@"; "AUDIO/X-MATROSKA"]; ["@mkv@"; "VIDEO/X-MATROSKA"]; ["@mmf@"; "APPLICATION/X-SMAF"]; ["@mno@"; "TEXT/XML"]; ["@mny@"; "APPLICATION/X-MSMONEY"]; ["@mod@"; "VIDEO/MPEG"]; ["@mov@"; "VIDEO/QUICKTIME"]; ["@movie@"; "VIDEO/X-SGI-MOVIE"]; ["@mp2@"; "VIDEO/MPEG"]; ["@mp2v@"; "VIDEO/MPEG"]; ["@mp3@"; "AUDIO/MPEG"]; ["@mp4@"; "VIDEO/MP4"]; ["@mp4v@"; "VIDEO/MP4"]; ["@mpa@"; "VIDEO/MPEG"]; ["@mpe@"; "VIDEO/MPEG"]; ["@mpeg@"; "VIDEO/MPEG"]; ["@mpf@"; "APPLICATION/VND.MS-MEDIAPACKAGE"]; ["@mpg@"; "VIDEO/MPEG"]; ["@mpp@"; "APPLICATION/VND.MS-PROJECT"]; ["@mpv2@"; "VIDEO/MPEG"]; ["@mqv@"; "VIDEO/QUICKTIME"]; ["@ms@"; "APPLICATION/X-TROFF-MS"]; ["@msg@"; "APPLICATION/VND.MS-OUTLOOK"]; ["@msi@"; "APPLICATION/OCTET-STREAM"]; ["@mso@"; "APPLICATION/OCTET-STREAM"]; ["@mts@"; "VIDEO/VND.DLNA.MPEG-TTS"]; ["@mtx@"; "APPLICATION/XML"]; ["@mvb@"; "APPLICATION/X-MSMEDIAVIEW"]; ["@mvc@"; "APPLICATION/X-MIVA-COMPILED"]; ["@mxf@"; "APPLICATION/MXF"]; ["@mxp@"; "APPLICATION/X-MMXP"]; ["@nc@"; "APPLICATION/X-NETCDF"]; ["@nsc@"; "VIDEO/X-MS-ASF"]; ["@nws@"; "MESSAGE/RFC822"]; ["@ocx@"; "APPLICATION/OCTET-STREAM"]; ["@oda@"; "APPLICATION/ODA"]; ["@odb@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.DATABASE"]; ["@odc@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.CHART"]; ["@odf@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.FORMULA"]; ["@odg@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.GRAPHICS"]; ["@odh@"; "TEXT/PLAIN"]; ["@odi@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.IMAGE"]; ["@odl@"; "TEXT/PLAIN"]; ["@odm@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.TEXT-MASTER"]; ["@odp@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.PRESENTATION"]; ["@ods@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.SPREADSHEET"]; ["@odt@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.TEXT"]; ["@oga@"; "AUDIO/OGG"]; ["@ogg@"; "AUDIO/OGG"]; ["@ogv@"; "VIDEO/OGG"]; ["@ogx@"; "APPLICATION/OGG"]; ["@one@"; "APPLICATION/ONENOTE"]; ["@onea@"; "APPLICATION/ONENOTE"]; ["@onepkg@"; "APPLICATION/ONENOTE"]; ["@onetmp@"; "APPLICATION/ONENOTE"]; ["@onetoc@"; "APPLICATION/ONENOTE"]; ["@onetoc2@"; "APPLICATION/ONENOTE"]; ["@opus@"; "AUDIO/OGG"]; ["@orderedtest@"; "APPLICATION/XML"]; ["@osdx@"; "APPLICATION/OPENSEARCHDESCRIPTION+XML"]; ["@otf@"; "APPLICATION/FONT-SFNT"]; ["@otg@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.GRAPHICS-TEMPLATE"]; ["@oth@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.TEXT-WEB"]; ["@otp@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.PRESENTATION-TEMPLATE"]; ["@ots@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.SPREADSHEET-TEMPLATE"]; ["@ott@"; "APPLICATION/VND.OASIS.OPENDOCUMENT.TEXT-TEMPLATE"]; ["@oxt@"; "APPLICATION/VND.OPENOFFICEORG.EXTENSION"]; ["@p10@"; "APPLICATION/PKCS10"]; ["@p12@"; "APPLICATION/X-PKCS12"]; ["@p7b@"; "APPLICATION/X-PKCS7-CERTIFICATES"]; ["@p7c@"; "APPLICATION/PKCS7-MIME"]; ["@p7m@"; "APPLICATION/PKCS7-MIME"]; ["@p7r@"; "APPLICATION/X-PKCS7-CERTREQRESP"]; ["@p7s@"; "APPLICATION/PKCS7-SIGNATURE"]; ["@pbm@"; "IMAGE/X-PORTABLE-BITMAP"]; ["@pcast@"; "APPLICATION/X-PODCAST"]; ["@pct@"; "IMAGE/PICT"]; ["@pcx@"; "APPLICATION/OCTET-STREAM"]; ["@pcz@"; "APPLICATION/OCTET-STREAM"]; ["@pdf@"; "APPLICATION/PDF"]; ["@pfb@"; "APPLICATION/OCTET-STREAM"]; ["@pfm@"; "APPLICATION/OCTET-STREAM"]; ["@pfx@"; "APPLICATION/X-PKCS12"]; ["@pgm@"; "IMAGE/X-PORTABLE-GRAYMAP"]; ["@pic@"; "IMAGE/PICT"]; ["@pict@"; "IMAGE/PICT"]; ["@pkgdef@"; "TEXT/PLAIN"]; ["@pkgundef@"; "TEXT/PLAIN"]; ["@pko@"; "APPLICATION/VND.MS-PKI.PKO"]; ["@pls@"; "AUDIO/SCPLS"]; ["@pma@"; "APPLICATION/X-PERFMON"]; ["@pmc@"; "APPLICATION/X-PERFMON"]; ["@pml@"; "APPLICATION/X-PERFMON"]; ["@pmr@"; "APPLICATION/X-PERFMON"]; ["@pmw@"; "APPLICATION/X-PERFMON"]; ["@png@"; "IMAGE/PNG"]; ["@pnm@"; "IMAGE/X-PORTABLE-ANYMAP"]; ["@pnt@"; "IMAGE/X-MACPAINT"]; ["@pntg@"; "IMAGE/X-MACPAINT"]; ["@pnz@"; "IMAGE/PNG"]; ["@pot@"; "APPLICATION/VND.MS-POWERPOINT"]; ["@potm@"; "APPLICATION/VND.MS-POWERPOINT.TEMPLATE.MACROENABLED.12"]; ["@potx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.TEMPLATE"]; ["@ppa@"; "APPLICATION/VND.MS-POWERPOINT"]; ["@ppam@"; "APPLICATION/VND.MS-POWERPOINT.ADDIN.MACROENABLED.12"]; ["@ppm@"; "IMAGE/X-PORTABLE-PIXMAP"]; ["@pps@"; "APPLICATION/VND.MS-POWERPOINT"]; ["@ppsm@"; "APPLICATION/VND.MS-POWERPOINT.SLIDESHOW.MACROENABLED.12"]; ["@ppsx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.SLIDESHOW"]; ["@ppt@"; "APPLICATION/VND.MS-POWERPOINT"]; ["@pptm@"; "APPLICATION/VND.MS-POWERPOINT.PRESENTATION.MACROENABLED.12"]; ["@pptx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.PRESENTATION"]; ["@prf@"; "APPLICATION/PICS-RULES"]; ["@prm@"; "APPLICATION/OCTET-STREAM"]; ["@prx@"; "APPLICATION/OCTET-STREAM"]; ["@ps@"; "APPLICATION/POSTSCRIPT"]; ["@psc1@"; "APPLICATION/POWERSHELL"]; ["@psd@"; "APPLICATION/OCTET-STREAM"]; ["@psess@"; "APPLICATION/XML"]; ["@psm@"; "APPLICATION/OCTET-STREAM"]; ["@psp@"; "APPLICATION/OCTET-STREAM"]; ["@pst@"; "APPLICATION/VND.MS-OUTLOOK"]; ["@pub@"; "APPLICATION/X-MSPUBLISHER"]; ["@pwz@"; "APPLICATION/VND.MS-POWERPOINT"]; ["@qht@"; "TEXT/X-HTML-INSERTION"]; ["@qhtm@"; "TEXT/X-HTML-INSERTION"]; ["@qt@"; "VIDEO/QUICKTIME"]; ["@qti@"; "IMAGE/X-QUICKTIME"]; ["@qtif@"; "IMAGE/X-QUICKTIME"]; ["@qtl@"; "APPLICATION/X-QUICKTIMEPLAYER"]; ["@qxd@"; "APPLICATION/OCTET-STREAM"]; ["@ra@"; "AUDIO/X-PN-REALAUDIO"]; ["@ram@"; "AUDIO/X-PN-REALAUDIO"]; ["@rar@"; "APPLICATION/X-RAR-COMPRESSED"]; ["@ras@"; "IMAGE/X-CMU-RASTER"]; ["@rat@"; "APPLICATION/RAT-FILE"]; ["@rc@"; "TEXT/PLAIN"]; ["@rc2@"; "TEXT/PLAIN"]; ["@rct@"; "TEXT/PLAIN"]; ["@rdlc@"; "APPLICATION/XML"]; ["@reg@"; "TEXT/PLAIN"]; ["@resx@"; "APPLICATION/XML"]; ["@rf@"; "IMAGE/VND.RN-REALFLASH"]; ["@rgb@"; "IMAGE/X-RGB"]; ["@rgs@"; "TEXT/PLAIN"]; ["@rm@"; "APPLICATION/VND.RN-REALMEDIA"]; ["@rmi@"; "AUDIO/MID"]; ["@rmp@"; "APPLICATION/VND.RN-RN_MUSIC_PACKAGE"]; ["@roff@"; "APPLICATION/X-TROFF"]; ["@rpm@"; "AUDIO/X-PN-REALAUDIO-PLUGIN"]; ["@rqy@"; "TEXT/X-MS-RQY"]; ["@rtf@"; "APPLICATION/RTF"]; ["@rtx@"; "TEXT/RICHTEXT"]; ["@rvt@"; "APPLICATION/OCTET-STREAM "]; ["@ruleset@"; "APPLICATION/XML"]; ["@s@"; "TEXT/PLAIN"]; ["@safariextz@"; "APPLICATION/X-SAFARI-SAFARIEXTZ"]; ["@scd@"; "APPLICATION/X-MSSCHEDULE"]; ["@scr@"; "TEXT/PLAIN"]; ["@sct@"; "TEXT/SCRIPTLET"]; ["@sd2@"; "AUDIO/X-SD2"]; ["@sdp@"; "APPLICATION/SDP"]; ["@sea@"; "APPLICATION/OCTET-STREAM"]; ["@searchConnector-ms@"; "APPLICATION/WINDOWS-SEARCH-CONNECTOR+XML"]; ["@setpay@"; "APPLICATION/SET-PAYMENT-INITIATION"]; ["@setreg@"; "APPLICATION/SET-REGISTRATION-INITIATION"]; ["@settings@"; "APPLICATION/XML"]; ["@sgimb@"; "APPLICATION/X-SGIMB"]; ["@sgml@"; "TEXT/SGML"]; ["@sh@"; "APPLICATION/X-SH"]; ["@shar@"; "APPLICATION/X-SHAR"]; ["@shtml@"; "TEXT/HTML"]; ["@sit@"; "APPLICATION/X-STUFFIT"]; ["@sitemap@"; "APPLICATION/XML"]; ["@skin@"; "APPLICATION/XML"]; ["@skp@"; "APPLICATION/X-KOAN "]; ["@sldm@"; "APPLICATION/VND.MS-POWERPOINT.SLIDE.MACROENABLED.12"]; ["@sldx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.PRESENTATIONML.SLIDE"]; ["@slk@"; "APPLICATION/VND.MS-EXCEL"]; ["@sln@"; "TEXT/PLAIN"]; ["@slupkg-ms@"; "APPLICATION/X-MS-LICENSE"]; ["@smd@"; "AUDIO/X-SMD"]; ["@smi@"; "APPLICATION/OCTET-STREAM"]; ["@smx@"; "AUDIO/X-SMD"]; ["@smz@"; "AUDIO/X-SMD"]; ["@snd@"; "AUDIO/BASIC"]; ["@snippet@"; "APPLICATION/XML"]; ["@snp@"; "APPLICATION/OCTET-STREAM"]; ["@sol@"; "TEXT/PLAIN"]; ["@sor@"; "TEXT/PLAIN"]; ["@spc@"; "APPLICATION/X-PKCS7-CERTIFICATES"]; ["@spl@"; "APPLICATION/FUTURESPLASH"]; ["@spx@"; "AUDIO/OGG"]; ["@src@"; "APPLICATION/X-WAIS-SOURCE"]; ["@srf@"; "TEXT/PLAIN"]; ["@SSISDeploymentManifest@"; "TEXT/XML"]; ["@ssm@"; "APPLICATION/STREAMINGMEDIA"]; ["@sst@"; "APPLICATION/VND.MS-PKI.CERTSTORE"]; ["@stl@"; "APPLICATION/VND.MS-PKI.STL"]; ["@sv4cpio@"; "APPLICATION/X-SV4CPIO"]; ["@sv4crc@"; "APPLICATION/X-SV4CRC"]; ["@svc@"; "APPLICATION/XML"]; ["@svg@"; "IMAGE/SVG+XML"]; ["@swf@"; "APPLICATION/X-SHOCKWAVE-FLASH"]; ["@step@"; "APPLICATION/STEP"]; ["@stp@"; "APPLICATION/STEP"]; ["@t@"; "APPLICATION/X-TROFF"]; ["@tar@"; "APPLICATION/X-TAR"]; ["@tcl@"; "APPLICATION/X-TCL"]; ["@testrunconfig@"; "APPLICATION/XML"]; ["@testsettings@"; "APPLICATION/XML"]; ["@tex@"; "APPLICATION/X-TEX"]; ["@texi@"; "APPLICATION/X-TEXINFO"]; ["@texinfo@"; "APPLICATION/X-TEXINFO"]; ["@tgz@"; "APPLICATION/X-COMPRESSED"]; ["@thmx@"; "APPLICATION/VND.MS-OFFICETHEME"]; ["@thn@"; "APPLICATION/OCTET-STREAM"]; ["@tif@"; "IMAGE/TIFF"]; ["@tiff@"; "IMAGE/TIFF"]; ["@tlh@"; "TEXT/PLAIN"]; ["@tli@"; "TEXT/PLAIN"]; ["@toc@"; "APPLICATION/OCTET-STREAM"]; ["@tr@"; "APPLICATION/X-TROFF"]; ["@trm@"; "APPLICATION/X-MSTERMINAL"]; ["@trx@"; "APPLICATION/XML"]; ["@ts@"; "VIDEO/VND.DLNA.MPEG-TTS"]; ["@tsv@"; "TEXT/TAB-SEPARATED-VALUES"]; ["@ttf@"; "APPLICATION/FONT-SFNT"]; ["@tts@"; "VIDEO/VND.DLNA.MPEG-TTS"]; ["@txt@"; "TEXT/PLAIN"]; ["@u32@"; "APPLICATION/OCTET-STREAM"]; ["@uls@"; "TEXT/IULS"]; ["@user@"; "TEXT/PLAIN"]; ["@ustar@"; "APPLICATION/X-USTAR"]; ["@vb@"; "TEXT/PLAIN"]; ["@vbdproj@"; "TEXT/PLAIN"]; ["@vbk@"; "VIDEO/MPEG"]; ["@vbproj@"; "TEXT/PLAIN"]; ["@vbs@"; "TEXT/VBSCRIPT"]; ["@vcf@"; "TEXT/X-VCARD"]; ["@vcproj@"; "APPLICATION/XML"]; ["@vcs@"; "TEXT/PLAIN"]; ["@vcxproj@"; "APPLICATION/XML"]; ["@vddproj@"; "TEXT/PLAIN"]; ["@vdp@"; "TEXT/PLAIN"]; ["@vdproj@"; "TEXT/PLAIN"]; ["@vdx@"; "APPLICATION/VND.MS-VISIO.VIEWER"]; ["@vml@"; "TEXT/XML"]; ["@vscontent@"; "APPLICATION/XML"]; ["@vsct@"; "TEXT/XML"]; ["@vsd@"; "APPLICATION/VND.VISIO"]; ["@vsi@"; "APPLICATION/MS-VSI"]; ["@vsix@"; "APPLICATION/VSIX"]; ["@vsixlangpack@"; "TEXT/XML"]; ["@vsixmanifest@"; "TEXT/XML"]; ["@vsmdi@"; "APPLICATION/XML"]; ["@vspscc@"; "TEXT/PLAIN"]; ["@vss@"; "APPLICATION/VND.VISIO"]; ["@vsscc@"; "TEXT/PLAIN"]; ["@vssettings@"; "TEXT/XML"]; ["@vssscc@"; "TEXT/PLAIN"]; ["@vst@"; "APPLICATION/VND.VISIO"]; ["@vstemplate@"; "TEXT/XML"]; ["@vsto@"; "APPLICATION/X-MS-VSTO"]; ["@vsw@"; "APPLICATION/VND.VISIO"]; ["@vsx@"; "APPLICATION/VND.VISIO"]; ["@vtt@"; "TEXT/VTT"]; ["@vtx@"; "APPLICATION/VND.VISIO"]; ["@wasm@"; "APPLICATION/WASM"]; ["@wav@"; "AUDIO/WAV"]; ["@wave@"; "AUDIO/WAV"]; ["@wax@"; "AUDIO/X-MS-WAX"]; ["@wbk@"; "APPLICATION/MSWORD"]; ["@wbmp@"; "IMAGE/VND.WAP.WBMP"]; ["@wcm@"; "APPLICATION/VND.MS-WORKS"]; ["@wdb@"; "APPLICATION/VND.MS-WORKS"]; ["@wdp@"; "IMAGE/VND.MS-PHOTO"]; ["@webarchive@"; "APPLICATION/X-SAFARI-WEBARCHIVE"]; ["@webm@"; "VIDEO/WEBM"]; ["@webp@"; "IMAGE/WEBP/* HTTPS://EN.WIKIPEDIA.ORG/WIKI/WEBP */"]; ["@webtest@"; "APPLICATION/XML"]; ["@wiq@"; "APPLICATION/XML"]; ["@wiz@"; "APPLICATION/MSWORD"]; ["@wks@"; "APPLICATION/VND.MS-WORKS"]; ["@WLMP@"; "APPLICATION/WLMOVIEMAKER"]; ["@wlpginstall@"; "APPLICATION/X-WLPG-DETECT"]; ["@wlpginstall3@"; "APPLICATION/X-WLPG3-DETECT"]; ["@wm@"; "VIDEO/X-MS-WM"]; ["@wma@"; "AUDIO/X-MS-WMA"]; ["@wmd@"; "APPLICATION/X-MS-WMD"]; ["@wmf@"; "APPLICATION/X-MSMETAFILE"]; ["@wml@"; "TEXT/VND.WAP.WML"]; ["@wmlc@"; "APPLICATION/VND.WAP.WMLC"]; ["@wmls@"; "TEXT/VND.WAP.WMLSCRIPT"]; ["@wmlsc@"; "APPLICATION/VND.WAP.WMLSCRIPTC"]; ["@wmp@"; "VIDEO/X-MS-WMP"]; ["@wmv@"; "VIDEO/X-MS-WMV"]; ["@wmx@"; "VIDEO/X-MS-WMX"]; ["@wmz@"; "APPLICATION/X-MS-WMZ"]; ["@woff@"; "APPLICATION/FONT-WOFF"]; ["@woff2@"; "APPLICATION/FONT-WOFF2"]; ["@wpl@"; "APPLICATION/VND.MS-WPL"]; ["@wps@"; "APPLICATION/VND.MS-WORKS"]; ["@wri@"; "APPLICATION/X-MSWRITE"]; ["@wrl@"; "X-WORLD/X-VRML"]; ["@wrz@"; "X-WORLD/X-VRML"]; ["@wsc@"; "TEXT/SCRIPTLET"]; ["@wsdl@"; "TEXT/XML"]; ["@wvx@"; "VIDEO/X-MS-WVX"]; ["@x@"; "APPLICATION/DIRECTX"]; ["@xaf@"; "X-WORLD/X-VRML"]; ["@xaml@"; "APPLICATION/XAML+XML"]; ["@xap@"; "APPLICATION/X-SILVERLIGHT-APP"]; ["@xbap@"; "APPLICATION/X-MS-XBAP"]; ["@xbm@"; "IMAGE/X-XBITMAP"]; ["@xdr@"; "TEXT/PLAIN"]; ["@xht@"; "APPLICATION/XHTML+XML"]; ["@xhtml@"; "APPLICATION/XHTML+XML"]; ["@xla@"; "APPLICATION/VND.MS-EXCEL"]; ["@xlam@"; "APPLICATION/VND.MS-EXCEL.ADDIN.MACROENABLED.12"]; ["@xlc@"; "APPLICATION/VND.MS-EXCEL"]; ["@xld@"; "APPLICATION/VND.MS-EXCEL"]; ["@xlk@"; "APPLICATION/VND.MS-EXCEL"]; ["@xll@"; "APPLICATION/VND.MS-EXCEL"]; ["@xlm@"; "APPLICATION/VND.MS-EXCEL"]; ["@xls@"; "APPLICATION/VND.MS-EXCEL"]; ["@xlsb@"; "APPLICATION/VND.MS-EXCEL.SHEET.BINARY.MACROENABLED.12"]; ["@xlsm@"; "APPLICATION/VND.MS-EXCEL.SHEET.MACROENABLED.12"]; ["@xlsx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.SHEET"]; ["@xlt@"; "APPLICATION/VND.MS-EXCEL"]; ["@xltm@"; "APPLICATION/VND.MS-EXCEL.TEMPLATE.MACROENABLED.12"]; ["@xltx@"; "APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.TEMPLATE"]; ["@xlw@"; "APPLICATION/VND.MS-EXCEL"]; ["@xml@"; "TEXT/XML"]; ["@xmp@"; "APPLICATION/OCTET-STREAM "]; ["@xmta@"; "APPLICATION/XML"]; ["@xof@"; "X-WORLD/X-VRML"]; ["@XOML@"; "TEXT/PLAIN"]; ["@xpm@"; "IMAGE/X-XPIXMAP"]; ["@xps@"; "APPLICATION/VND.MS-XPSDOCUMENT"]; ["@xrm-ms@"; "TEXT/XML"]; ["@xsc@"; "APPLICATION/XML"]; ["@xsd@"; "TEXT/XML"]; ["@xsf@"; "TEXT/XML"]; ["@xsl@"; "TEXT/XML"]; ["@xslt@"; "TEXT/XML"]; ["@xsn@"; "APPLICATION/OCTET-STREAM"]; ["@xss@"; "APPLICATION/XML"]; ["@xspf@"; "APPLICATION/XSPF+XML"]; ["@xtp@"; "APPLICATION/OCTET-STREAM"]; ["@xwd@"; "IMAGE/X-XWINDOWDUMP"]; ["@z@"; "APPLICATION/X-COMPRESS"]; ["@zip@"; "APPLICATION/ZIP"] ) ; Case ( PatternCount ( contentType ; "@" ) ; "" ; Lower ( contentType ) ) ) Click to copy

This wil give you the MIME contenttype for the given file extension.
If contentType not found, an empty string is returned.

 

Comments

Log in to post comments.

 

Note: these functions are not guaranteed or supported by BrianDunning.com. Please contact the individual developer with any questions or problems.

Support this website.

This library has been a free commmunity resource for FileMaker users and developers for 20 years. It receives no funding and has no advertisements. If it has helped you out, I'd really appreciate it if you could contribute whatever you think it's worth: