static void Main(string[] args)
{
int delegatesNum = 10;
Random r = new Random();
RandomDelegate[] rand = new RandomDelegate[delegatesNum];
for (int i = 0; i < delegatesNum; i++)
{
rand[i] = delegate()
{
return(r.Next(100));
};
}
DelegateArray delArray = delegate(RandomDelegate[] randArray)
{
int sum = 0;
for (int i = 0; i < delegatesNum; i++)
{
sum += randArray[i]();
}
return(sum / delegatesNum);
};
Console.WriteLine("Average value: {0}", delArray(rand));
Console.ReadKey();
}
protected internal Track(Session session, IntPtr trackPtr)
{
if (trackPtr == IntPtr.Zero)
throw new ArgumentException("trackPtr can't be zero.");
if (session == null)
throw new ArgumentNullException("Session can't be null.");
this.session = session;
this.trackPtr = trackPtr;
lock (libspotify.Mutex)
libspotify.sp_track_add_ref(trackPtr);
this.artists = new DelegateArray<IArtist>(() =>
{
IsAlive(true);
lock (libspotify.Mutex)
return libspotify.sp_track_num_artists(trackPtr);
}, (index) =>
{
IsAlive(true);
lock (libspotify.Mutex)
return Artist.Get(session, libspotify.sp_track_artist(trackPtr, index));
});
session.DisposeAll += new SessionEventHandler(session_DisposeAll);
}
static void Main(string[] args)
{
int[] a = new int[10];
Console.WriteLine("Enter size of Array:");
int n = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter {0} Elements:", n);
for (int i = 0; i < n; i++)
{
a[i] = Convert.ToInt32(Console.ReadLine());
}
Console.WriteLine("Enter Element to be Searched:");
int x = Convert.ToInt32(Console.ReadLine());
DelegateArray delegateArray = new DelegateArray(Array.FindElement);
delegateArray(a, x);
}
static void Main(string[] args)
{
Console.WriteLine("Enter size of Array:");
int n = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter {0} Elements:", n);
int[] a = new int[n];
for (int i = 0; i < n; i++)
{
a[i] = Convert.ToInt32(Console.ReadLine());
}
DelegateArray arr = new DelegateArray(PrintArray);
Console.WriteLine("Elements Before Sorting: ");
arr(a);
arr = SortArray;
arr(a);
}
public override void Initialize()
{
_browseCompleteCallback = OnBrowseCompleteCallback;
_tracks = new DelegateArray <ITrack>(GetNumberOfTracks, GetTrackAtIndex);
_topHitTracks = new DelegateArray <ITrack>(GetNumberOfTopHitTracks, GetTopHitTrackAtIndex);
_albums = new DelegateArray <IAlbum>(GetNumberOfAlbums, GetAlbumAtIndex);
_similarArtists = new DelegateArray <IArtist>(GetNumberOfSimilarArtists, GetSimilarArtistAtIndex);
_portraits = new DelegateArray <IImage>(GetNumberOfPortraits, GetPortraitAtIndex);
lock (Spotify.Mutex)
{
Handle = Spotify.sp_artistbrowse_create(
Session.GetHandle(),
_artistToBrowse,
_browseType,
_browseCompleteCallback,
IntPtr.Zero);
}
}
public override void Initialize()
{
_browseComplete = new Spotify.AlbumBrowseCompleteCallback(OnBrowseCompleteCallback);
_tracks = new DelegateArray <ITrack>(GetNumberOfTracks, GetTrackAtIndex);
_copyrights = new DelegateArray <string>(GetNumberOfCopyrights, GetCopyrightAtIndex);
if (_userData != null)
{
_userDataHandle = GCHandle.Alloc(_userData);
}
lock (Spotify.Mutex)
{
Handle = Spotify.sp_albumbrowse_create(
Session.GetHandle(),
_albumToBrowse.GetHandle(),
_browseComplete,
_userDataHandle.IsAllocated ? GCHandle.ToIntPtr(_userDataHandle) : IntPtr.Zero);
}
}
static void Main(string[] args)
{
DelegateArray[] delegateArray = new DelegateArray[10];
for (int i = 0; i < delegateArray.Length; i++)
{
delegateArray[i] += RandomInt;
}
MessageHandler handler = delegate(DelegateArray[] delegateArrays)
{
double sum = 0;
Console.WriteLine("Random numbers:");
for (int i = 0; i < delegateArray.Length; i++)
{
sum += delegateArrays[i].Invoke();
}
return(sum /= delegateArray.Length);
};
Console.WriteLine("\r\nTheir sum is: " + handler(delegateArray));
}
public override void Initialize()
{
_browseComplete = new Spotify.ToplistBrowseCompleteCallback(OnBrowseCompleteCallback);
_tracks = new DelegateArray <ITrack>(GetNumberOfTracks, GetTrackAtIndex);
_albums = new DelegateArray <IAlbum>(GetNumberOfAlbums, GetAlbumAtIndex);
_artists = new DelegateArray <IArtist>(GetNumberOfArtists, GetArtistAtIndex);
if (_userData != null)
{
_userDataHandle = GCHandle.Alloc(_userData);
}
lock (Spotify.Mutex)
{
Handle = Spotify.sp_toplistbrowse_create(
Session.GetHandle(),
_toplistType,
_region,
_userName,
_browseComplete,
_userDataHandle.IsAllocated ? GCHandle.ToIntPtr(_userDataHandle) : IntPtr.Zero);
}
}
public override void Initialize()
{
_browseComplete = new Spotify.ToplistBrowseCompleteCallback(OnBrowseCompleteCallback);
_tracks = new DelegateArray<ITrack>(GetNumberOfTracks, GetTrackAtIndex);
_albums = new DelegateArray<IAlbum>(GetNumberOfAlbums, GetAlbumAtIndex);
_artists = new DelegateArray<IArtist>(GetNumberOfArtists, GetArtistAtIndex);
if (_userData != null)
{
_userDataHandle = GCHandle.Alloc(_userData);
}
lock (Spotify.Mutex)
{
Handle = Spotify.sp_toplistbrowse_create(
Session.GetHandle(),
_toplistType,
_region,
_userName,
_browseComplete,
_userDataHandle.IsAllocated ? GCHandle.ToIntPtr(_userDataHandle) : IntPtr.Zero);
}
}
public override void Initialize()
{
_browseCompleteCallback = OnBrowseCompleteCallback;
_tracks = new DelegateArray<ITrack>(GetNumberOfTracks, GetTrackAtIndex);
_topHitTracks = new DelegateArray<ITrack>(GetNumberOfTopHitTracks, GetTopHitTrackAtIndex);
_albums = new DelegateArray<IAlbum>(GetNumberOfAlbums, GetAlbumAtIndex);
_similarArtists = new DelegateArray<IArtist>(GetNumberOfSimilarArtists, GetSimilarArtistAtIndex);
_portraits = new DelegateArray<IImage>(GetNumberOfPortraits, GetPortraitAtIndex);
lock (Spotify.Mutex)
{
Handle = Spotify.sp_artistbrowse_create(
Session.GetHandle(),
_artistToBrowse,
_browseType,
_browseCompleteCallback,
IntPtr.Zero);
}
}
public override void Initialize()
{
_browseComplete = new Spotify.AlbumBrowseCompleteCallback(OnBrowseCompleteCallback);
_tracks = new DelegateArray<ITrack>(GetNumberOfTracks, GetTrackAtIndex);
_copyrights = new DelegateArray<string>(GetNumberOfCopyrights, GetCopyrightAtIndex);
if (_userData != null)
{
_userDataHandle = GCHandle.Alloc(_userData);
}
lock (Spotify.Mutex)
{
Handle = Spotify.sp_albumbrowse_create(
Session.GetHandle(),
_albumToBrowse.GetHandle(),
_browseComplete,
_userDataHandle.IsAllocated ? GCHandle.ToIntPtr(_userDataHandle) : IntPtr.Zero);
}
}
