Sound.NumberOfInstances Property

Sound NumberOfInstances Property

Delta Engine Documentation

Namespace: DeltaEngine.Multimedia
Assembly: DeltaEngine (in DeltaEngine.dll) Version: 1.1.1.0 (1.1.1)

Syntax

public int NumberOfInstances { get; }

public int NumberOfInstances { get; }

Public ReadOnly Property NumberOfInstances As Integer 
	Get

Public ReadOnly Property NumberOfInstances As Integer 
	Get

public:
property int NumberOfInstances {
	int get ();
}

public:
property int NumberOfInstances {
	int get ();
}

member NumberOfInstances : int with get

member NumberOfInstances : int with get

Property Value

Type: Int32

Remarks

Tests: DeltaEngine.Multimedia.Tests.SoundTests

Examples

2 unit tests call DeltaEngine.Multimedia.Sound.NumberOfInstances

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[Test]
public void DisposeSoundInstance()
{
    var sound = ContentLoader.Load<Sound>("DefaultSound");
    var instance = sound.CreateSoundInstance();
    Assert.AreEqual(1, sound.NumberOfInstances);
    Assert.AreEqual(0, sound.NumberOfPlayingInstances);
    instance.Dispose();
    Assert.AreEqual(0, sound.NumberOfInstances);
    Assert.AreEqual(0, sound.NumberOfPlayingInstances);
}

[Test]
public void DisposeSoundInstance()
{
    var sound = ContentLoader.Load<Sound>("DefaultSound");
    var instance = sound.CreateSoundInstance();
    Assert.AreEqual(1, sound.NumberOfInstances);
    Assert.AreEqual(0, sound.NumberOfPlayingInstances);
    instance.Dispose();
    Assert.AreEqual(0, sound.NumberOfInstances);
    Assert.AreEqual(0, sound.NumberOfPlayingInstances);
}

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[Test]
public void DisposeSoundInstancesFromSoundClass()
{
    var sound = ContentLoader.Load<Sound>("DefaultSound");
    sound.CreateSoundInstance();
    sound.Play();
    Assert.AreEqual(2, sound.NumberOfInstances);
    Assert.AreEqual(1, sound.NumberOfPlayingInstances);
    sound.Dispose();
    Assert.AreEqual(0, sound.NumberOfInstances);
    Assert.AreEqual(0, sound.NumberOfPlayingInstances);
}

[Test]
public void DisposeSoundInstancesFromSoundClass()
{
    var sound = ContentLoader.Load<Sound>("DefaultSound");
    sound.CreateSoundInstance();
    sound.Play();
    Assert.AreEqual(2, sound.NumberOfInstances);
    Assert.AreEqual(1, sound.NumberOfPlayingInstances);
    sound.Dispose();
    Assert.AreEqual(0, sound.NumberOfInstances);
    Assert.AreEqual(0, sound.NumberOfPlayingInstances);
}