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Get the number of items in a playlist
#include <mme/playlist.h> int mme_playlist_items_count_get( mme_playlist_hdl_t *hdl, int *items );
mme
The function mme_playlist_items_count_get() gets the number of items in the currently open playlist. This number can be 0, greater than 0, or -1. If the value is -1, the playlist has no fixed length.
None delivered.
This function performs no validations, and runs to completion.
QNX Neutrino
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | Yes |
MME_PLAYLIST_*, mme_playlist_close(), mme_playlist_create(), mme_playlist_delete(), mme_playlist_generate_similar(), mme_playlist_hdl_t, mme_playlist_item_get(), mme_playlist_open(), mme_playlist_position_set(), mme_playlist_set_statement(), mme_playlist_sync()
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