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Clear image from temporary storage
#include <mme/mme.h> int mme_metadata_image_unload( mme_metadata_session_t *session, uint64_t mdimage_rid );,
mme
The function mme_metadata_image_unload() removes from temporary storage an image loaded by mme_metadata_image_load(). The image to remove from temporary storage is identified by the mdimage_rid, which was generated by a mme_metadata_image_load() function when it retrieved an image for a file.
If mme_metadata_image_unload() is called while an image is loading, the call cancels the load, and the MME delivers the event with the mme_event_metadata_image_t error member set to ECANCELED.
You must call mme_metadata_create_session() to create a metadata session before using mme_metadata_unload().
None delivered.
This function doesn't block.
QNX Neutrino
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | Yes |
mme_metadata_create_session(), mme_metadata_free_session(), mme_metadata_getinfo_current(), mme_metadata_getinfo_file(), mme_metadata_getinfo_library(), mme_metadata_image_cache_clear(), mme_metadata_image_load(), mme_metadata_image_url_t, mme_metadata_info_t, mme_metadata_session_t
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