public int IndexOf(T item, int index)
{
if (index > this.m_size)
{
ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument.index, ExceptionResource.ArgumentOutOfRange_Index);
}
return(MarshalArrayBase.IndexOf <T>(this.m_items, item, index, this.m_size - index));
}
public int IndexOf(T item)
{
return(MarshalArrayBase.IndexOf <T>(this.m_items, item, 0, this.m_size));
}