/// <summary>
/// Gets a copy of the key's array value. Changing the values of this array does not affect the owning message.
/// Call ::AsXArray(alteredArray) to set new values.
/// </summary>
/// <returns>Returns a *copy* of the key's array.</returns>
public virtual int[] AsIntArray()
{
AssertTypeSafe(GribValueType.IntArray);
SizeT sz = 0;
GribApiProxy.GribGetSize(_handle, Key, ref sz);
int[] values = new int[sz];
GribApiProxy.GribGetLongArray(_handle, Key, values, ref sz);
return(values);
}