NP_GetMIMEDescription - Archive of obsolete content
one mime type // example inside http://mxr.mozilla.org/mozilla-central/source/modules/plugin/sdk/samples/basic/unix/plugin.cpp #define mime_type_description "application/basic-plugin:bsp:basic example plug-in for mozilla" const char* np_getmimedescription(void) { return(mime_types_description); } two mime types const char* np_getmimedescription(void) { return "application/basic-example-plugin:xmp1:example 1;application/basic-example2-plugin:xmp2, xm2p:example 2"; } gnome integration if you use gnome vfs (gnome-vfs-2.0), you can get the mime type description with a function.