internal uint GetMany <T>(uint startIndex, T[] items)
{
IReadOnlyList <T> objList = JitHelpers.UnsafeCast <IReadOnlyList <T> >((object)this);
if ((long)startIndex == (long)objList.Count)
{
return(0);
}
IReadOnlyListToIVectorViewAdapter.EnsureIndexInt32(startIndex, objList.Count);
if (items == null)
{
return(0);
}
uint num = Math.Min((uint)items.Length, (uint)objList.Count - startIndex);
for (uint index = 0; index < num; ++index)
{
items[(int)index] = objList[(int)index + (int)startIndex];
}
if (typeof(T) == typeof(string))
{
string[] strArray = items as string[];
for (uint index = num; (long)index < (long)items.Length; ++index)
{
strArray[(int)index] = string.Empty;
}
}
return(num);
}
internal uint GetMany <T>(uint startIndex, T[] items)
{
IReadOnlyList <T> readOnlyList = JitHelpers.UnsafeCast <IReadOnlyList <T> >(this);
if ((ulong)startIndex == (ulong)((long)readOnlyList.Count))
{
return(0U);
}
IReadOnlyListToIVectorViewAdapter.EnsureIndexInt32(startIndex, readOnlyList.Count);
if (items == null)
{
return(0U);
}
uint num = Math.Min((uint)items.Length, (uint)(readOnlyList.Count - (int)startIndex));
for (uint num2 = 0U; num2 < num; num2 += 1U)
{
items[(int)num2] = readOnlyList[(int)(num2 + startIndex)];
}
if (typeof(T) == typeof(string))
{
string[] array = items as string[];
uint num3 = num;
while ((ulong)num3 < (ulong)((long)items.Length))
{
array[(int)num3] = string.Empty;
num3 += 1U;
}
}
return(num);
}
internal T GetAt <T>(uint index)
{
IReadOnlyList <T> objList = JitHelpers.UnsafeCast <IReadOnlyList <T> >((object)this);
IReadOnlyListToIVectorViewAdapter.EnsureIndexInt32(index, objList.Count);
try
{
return(objList[(int)index]);
}
catch (ArgumentOutOfRangeException ex)
{
int hr = -2147483637;
ex.SetErrorCode(hr);
throw;
}
}
internal T GetAt <T>(uint index)
{
IReadOnlyList <T> readOnlyList = JitHelpers.UnsafeCast <IReadOnlyList <T> >(this);
IReadOnlyListToIVectorViewAdapter.EnsureIndexInt32(index, readOnlyList.Count);
T result;
try
{
result = readOnlyList[(int)index];
}
catch (ArgumentOutOfRangeException ex)
{
ex.SetErrorCode(-2147483637);
throw;
}
return(result);
}