/// <summary>
/// Returns keys of specified dimensions
/// </summary>
/// <param name="dims">list of dimensions</param>
/// <param name="dimSortComparers">list of comparers that should be used for sorting dimension keys</param>
/// <returns>array of keys for specified dimensions</returns>
public object[][] GetDimensionKeys(string[] dims, IComparer <object>[] dimSortComparers)
{
if (dims == null)
{
throw new ArgumentNullException("dims");
}
if (dimSortComparers == null)
{
// for backward compatibility, by default keys are sorted A-Z
dimSortComparers = new IComparer <object> [dims.Length];
for (int i = 0; i < dimSortComparers.Length; i++)
{
dimSortComparers[i] = NaturalSortKeyComparer.Instance;
}
}
return(PivotDataHelper.GetDimensionKeys(this, dims, dimSortComparers));
}
