File.unmountMountableWithOperation

Unmounts a file of type G_FILE_TYPE_MOUNTABLE. If cancellable is not NULL, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error G_IO_ERROR_CANCELLED will be returned. When the operation is finished, callback will be called. You can then call g_file_unmount_mountable_finish() to get the result of the operation. Since 2.22

Parameters

flags GMountUnmountFlags

flags affecting the operation

mountOperation MountOperation

a GMountOperation, or NULL to avoid user interaction.

cancellable Cancellable

optional GCancellable object, NULL to ignore. [allow-none]

callback GAsyncReadyCallback

a GAsyncReadyCallback to call when the request is satisfied, or NULL. [scope async]

userData void*

the data to pass to callback function. closure

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