MountT.guessContentTypeSync

Tries to guess the type of content stored on mount. Returns one or more textual identifiers of well-known content types (typically prefixed with "x-content/"), e.g. x-content/image-dcf for camera memory cards. See the shared-mime-info

specification for more on x-content types.

This is a synchronous operation and as such may block doing IO; see g_mount_guess_content_type() for the asynchronous version.

template MountT(TStruct)
string[]
guessContentTypeSync

Parameters

forceRescan bool

Whether to force a rescan of the content. Otherwise a cached result will be used if available

cancellable Cancellable

optional gio.Cancellable object, NULL to ignore

Return Value

Type: string[]

a NULL-terminated array of content types or NULL on error. Caller should free this array with g_strfreev() when done with it.

Throws

GException on failure.

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Since

2.18