/C#/C++ program obtein volume in windows

C++ program obtein volume in windows

using System.Runtime.InteropServices;
using UnityEngine;

public class VolumeManager : MonoBehaviour
{
    //The Unit to use when getting and setting the volume
    public enum VolumeUnit
    {
        //Perform volume action in decibels</param>
        Decibel,
        //Perform volume action in scalar
        Scalar
    }

    /// <summary>
    /// Gets the current volume
    /// </summary>
    /// <param name="vUnit">The unit to report the current volume in</param>
    [DllImport("ChangeVolumeWindows")]
    public static extern float GetSystemVolume(VolumeUnit vUnit);
    /// <summary>
    /// sets the current volume
    /// </summary>
    /// <param name="newVolume">The new volume to set</param>
    /// <param name="vUnit">The unit to set the current volume in</param>
    [DllImport("ChangeVolumeWindows")]
    public static extern void SetSystemVolume(double newVolume, VolumeUnit vUnit);

    // Use this for initialization
    void Start()
    {
        //Get volume in Decibel 
        float volumeDecibel = GetSystemVolume(VolumeUnit.Decibel);
        Debug.Log("Volume in Decibel: " + volumeDecibel);

        //Get volume in Scalar 
        float volumeScalar = GetSystemVolume(VolumeUnit.Scalar);
        Debug.Log("Volume in Scalar: " + volumeScalar);

        //Set volume in Decibel 
        SetSystemVolume(-16f, VolumeUnit.Decibel);

        //Set volume in Scalar 
        SetSystemVolume(0.70f, VolumeUnit.Scalar);
    }
}

Source: stackoverflow.com

Similar codes

5 votes192 views1 answer
Unity move towards direction
C#Unity
0 vote173 views1 answer
666
C#
-1 vote173 views1 answer
Get type name C#
C#
0 vote213 views1 answer
Handle several buttons' click events
C#
0 vote204 views1 answer
Convert from xls to xlsx C#
C#
12 votes219 views1 answer
.sh script: check if file exist
C#
20 votes194 views3 answers
C# foreach enum
C#
0 vote184 views2 answers
Delete the particular line in files in c#
C#
1 vote189 views1 answer
Unity how to set an objects postion x,y,z
C#
0 vote193 views1 answer
C# use hashtable check if key exists
C#