public VisioAutomation.Collections.ArraySegment <T> GetNextSegment(int size)
{
// Keep in mind its ALWAYS OK to ask for a size of zero
// even if there's nothing left to enumerte
if (size < 0)
{
// there's nothing left to consume
string msg = string.Format("Size must be positive. Actual value given is {0}", size);
throw new System.ArgumentOutOfRangeException(nameof(size), msg);
}
if (size > 0 && this.Count == this.Capacity)
{
// there's nothing left to consume
string msg = string.Format("All {0} elements of the array have been consumed", this._array.Length);
throw new System.ArgumentOutOfRangeException(nameof(size), msg);
}
if (this._pos + size > this._array.Length)
{
int remaining = this.Capacity - this.Count;
// there's request goes beyond want is available
string msg = string.Format("Requesting {0} elements but only {1} are remaining", size, remaining);
throw new System.ArgumentOutOfRangeException(nameof(size), msg);
}
var seg = new VisioAutomation.Collections.ArraySegment <T>(this._array, this._pos, size);
this._pos += size;
this._count += size;
return(seg);
}
internal Row(int shapeid, IVisio.VisSectionIndices secindex, VisioAutomation.Collections.ArraySegment <T> cells)
{
this.ShapeID = shapeid;
this.Cells = cells;
this.SectionIndex = secindex;
}
