deepLevel property
Returns the deep level of the current node.
Implementation
int get deepLevel {
int level = 0;
var p = parent;
while (p != null) {
level++;
p = p.parent;
}
return level;
}Returns the deep level of the current node.
int get deepLevel {
int level = 0;
var p = parent;
while (p != null) {
level++;
p = p.parent;
}
return level;
}