public static void Copy(Array sourceArray, Array destinationArray, int length)
{
if (sourceArray == null)
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.sourceArray);
if (destinationArray == null)
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.destinationArray);
Copy(sourceArray, sourceArray.GetLowerBound(0), destinationArray, destinationArray.GetLowerBound(0), length, false);
}
public static void Copy(Array sourceArray, int sourceIndex, Array destinationArray, int destinationIndex, int length)
{
Copy(sourceArray, sourceIndex, destinationArray, destinationIndex, length, false);
}
[MethodImplAttribute(MethodImplOptions.InternalCall)]
internal static extern void Copy(Array sourceArray, int sourceIndex, Array destinationArray, int destinationIndex, int length, bool reliable);If I call the 3 param overload with a null array I get a message pointing to the bad argument. If I call the 5 param overload I get the runtime message System.ArgumentNullException: 'Value cannot be null.'.
I guess I don't care much about this. It's nice I can call the 5 param overload if I want to avoid the extra null checks.
If I call the 3 param overload with a null array I get a message pointing to the bad argument. If I call the 5 param overload I get the runtime message
System.ArgumentNullException: 'Value cannot be null.'.I guess I don't care much about this. It's nice I can call the 5 param overload if I want to avoid the extra null checks.