public XElement?OverrideLvl(int ilvl)
{
var lvlOverride = Num
.Elements(W.lvlOverride)
.FirstOrDefault(nlo => (int)nlo.Attribute(W.ilvl) == ilvl);
if (lvlOverride != null)
{
return(lvlOverride.Element(W.lvl));
}
return(null);
}
public int?StartOverride(int ilvl)
{
var lvlOverride = Num
.Elements(W.lvlOverride)
.FirstOrDefault(nlo => (int)nlo.Attribute(W.ilvl) == ilvl);
if (lvlOverride != null)
{
return((int?)lvlOverride
.Elements(W.startOverride)
.Attributes(W.val)
.FirstOrDefault());
}
return(null);
}
public ListItemSourceSet(XDocument numXDoc, int numId)
{
NumId = numId;
Num = numXDoc
.Root
.Elements(W.num)
.FirstOrDefault(n => (int)n.Attribute(W.numId) == numId);
AbstractNumId = (int)Num
.Elements(W.abstractNumId)
.Attributes(W.val)
.FirstOrDefault();
AbstractNum = numXDoc
.Root
.Elements(W.abstractNum)
.FirstOrDefault(e => (int)e.Attribute(W.abstractNumId) == AbstractNumId);
}