public bool MoveNext()
{
AssertNotDisposed(this);
Inner.AssertGenerationMatch(Generation);
var columnsValue = Inner.Columns;
if (Index >= columnsValue.Count)
{
return(false);
}
Index++;
while (Index < columnsValue.Count)
{
if (columnsValue[Index].HasName)
{
return(true);
}
Index++;
}
return(false);
}
public void Reset()
{
AssertNotDisposed(this);
Row?.AssertGenerationMatch(ExpectedGeneration);
NextIndex = 0;
}
public bool MoveNext()
{
AssertNotDisposed(this);
Row.AssertGenerationMatch(ExpectedGeneration);
var trueWidth = Length ?? Row.Width;
var ix = NextIndex;
if (ix < trueWidth)
{
var trueIx = ix;
trueIx += Offset ?? 0;
if (Row.HasNames)
{
var name = Row.Names[trueIx];
_Current = ColumnIdentifier.CreateInner(ix, name, null);
}
else
{
_Current = ColumnIdentifier.Create(ix);
}
NextIndex++;
return(true);
}
return(false);
}
public IEnumerator <string> GetEnumerator()
{
Inner.AssertGenerationMatch(Generation);
return(new DynamicRowMemberNameEnumerator(Inner));
}
public IEnumerator <T> GetEnumerator()
{
Row.AssertGenerationMatch(Generation);
return(new DynamicRowEnumerator <T>(Row, DependsOn, Offset, Length));
}
public IEnumerator <object?> GetEnumerator()
{
Row.AssertGenerationMatch(Generation);
return(new PassthroughRowEnumerator(Row, DependsOn, Offset, Length));
}
