Using the FindMediaType function
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DO decl
#DEFINE S_OK 0
#DEFINE CFSTR_MIME_AIFF "audio/aiff"
#DEFINE CFSTR_MIME_AVI "video/avi"
#DEFINE CFSTR_MIME_BASICAUDIO "audio/basic"
#DEFINE CFSTR_MIME_BMP "image/bmp"
#DEFINE CFSTR_MIME_FRACTALS "application/fractals"
#DEFINE CFSTR_MIME_GIF "image/gif"
#DEFINE CFSTR_MIME_HTML "text/html"
#DEFINE CFSTR_MIME_JPEG "image/jpeg"
#DEFINE CFSTR_MIME_MPEG "video/mpeg"
#DEFINE CFSTR_MIME_PDF "application/pdf"
#DEFINE CFSTR_MIME_PJPEG "image/pjpeg"
#DEFINE CFSTR_MIME_POSTSCRIPT "application/postscript"
#DEFINE CFSTR_MIME_QUICKTIME "video/quicktime"
#DEFINE CFSTR_MIME_RAWDATA "application/octet-stream"
#DEFINE CFSTR_MIME_RAWDATASTRM "application/octet-stream"
#DEFINE CFSTR_MIME_RICHTEXT "text/richtext"
#DEFINE CFSTR_MIME_TEXT "text/plain"
#DEFINE CFSTR_MIME_TIFF "image/tiff"
#DEFINE CFSTR_MIME_WAV "audio/wav"
#DEFINE CFSTR_MIME_XBM "image/xbm"
#DEFINE CFSTR_MIME_X_AIFF "audio/x-aiff"
#DEFINE CFSTR_MIME_X_ART "image/x-jg"
#DEFINE CFSTR_MIME_X_BITMAP "image/x-xbitmap"
#DEFINE CFSTR_MIME_X_EMF "image/x-emf"
#DEFINE CFSTR_MIME_X_MSVIDEO "video/x-msvideo"
#DEFINE CFSTR_MIME_X_PNG "image/x-png"
#DEFINE CFSTR_MIME_X_REALAUDIO "audio/x-pn-realaudio"
#DEFINE CFSTR_MIME_X_SGI_MOVIE "video/x-sgi-movie"
#DEFINE CFSTR_MIME_X_WAV "audio/x-wav"
#DEFINE CFSTR_MIME_X_WMF "image/x-wmf"
CREATE CURSOR csResult ( mediatype C( 30 ) , clipformat I)
= FindType( CFSTR_MIME_AIFF)
= FindType( CFSTR_MIME_AVI)
= FindType( CFSTR_MIME_BASICAUDIO)
= FindType( CFSTR_MIME_BMP)
= FindType( CFSTR_MIME_FRACTALS)
= FindType( CFSTR_MIME_GIF)
= FindType( CFSTR_MIME_HTML)
= FindType( CFSTR_MIME_JPEG)
= FindType( CFSTR_MIME_MPEG)
= FindType( CFSTR_MIME_PDF)
= FindType( CFSTR_MIME_PJPEG)
= FindType( CFSTR_MIME_POSTSCRIPT)
= FindType( CFSTR_MIME_QUICKTIME)
= FindType( CFSTR_MIME_RAWDATA)
= FindType( CFSTR_MIME_RAWDATASTRM)
= FindType( CFSTR_MIME_RICHTEXT)
= FindType( CFSTR_MIME_TEXT)
= FindType( CFSTR_MIME_TIFF)
= FindType( CFSTR_MIME_WAV)
= FindType( CFSTR_MIME_XBM)
= FindType( CFSTR_MIME_X_AIFF)
= FindType( CFSTR_MIME_X_ART)
= FindType( CFSTR_MIME_X_BITMAP)
= FindType( CFSTR_MIME_X_EMF)
= FindType( CFSTR_MIME_X_MSVIDEO)
= FindType( CFSTR_MIME_X_PNG)
= FindType( CFSTR_MIME_X_REALAUDIO)
= FindType( CFSTR_MIME_X_SGI_MOVIE)
= FindType( CFSTR_MIME_X_WAV)
= FindType( CFSTR_MIME_X_WMF)
GO TOP
BROW NORMAL NOWAIT
PROCEDURE FindType ( lcMediaType)
LOCAL lnClipformat
lnClipformat = 0
IF FindMediaType( lcMediaType, @lnClipformat) = S_OK
INSERT INTO csResult VALUES ( lcMediaType, lnClipformat)
ELSE
INSERT INTO csResult VALUES ( lcMediaType, -1 )
ENDIF
PROCEDURE decl
DECLARE INTEGER FindMediaType IN urlmon;
STRING rgszTypes, INTEGER @rgcfTypes
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2986 bytes Created: 2002-04-07 18:38:43 Modified: 2002-04-07 18:39:01 Visits in 7 days: 136
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