Ref to value type

[zvenny]

Is there any way to get a reference to a value type variable as was possible in C+++ with the & operator ?

e.g.

private int [] m_MyIntArray=new int[1000];

private void MyFunc(int _nMyParam1,int _nMyParam2,int _nMyParam3)
{
  m_MyIntArray[_nMyParam1 * 10 - _nMyParam2  + _nMyParam3]=_nParam1 *5;
  if ((m_MyIntArray[_nMyParam1 * 10 - _nMyParam2  + _nMyParam3] > 100) &&
    (m_MyIntArray[_nMyParam1 * 10 - _nMyParam2  + _nMyParam3] < 200))
  {
     .. do something
  }
}

Instead of this, I'd like to store the indexed array element in some temporary reference to the element. This for not having to m_MyIntArray[_nMyParam1 * 10 - _nMyParam2 + _nMyParam3] all the time

[kasracer]

You can use pointers in C# just like you did in C++. You just have to check the option in your project to allow unsafe code.

Then take a look at this: http://www.c-sharpcorner.com/UploadF...sInCSharp.aspx

[Mutant_Fruit]

int index = _nMyParam1 * 10 - _nMyParam2  + _nMyParam3;

private void MyFunc(int _nMyParam1,int _nMyParam2,int _nMyParam3)
{
  m_MyIntArray[index]=_nParam1 *5;

  if ((m_MyIntArray[index] > 100) &&
    (m_MyIntArray[index] < 200))
  {
     .. do something
  }
}

I'd highly recommend you don't use pointers unless absolutely required. In this case, they're not.