depth property
int
depth
Implementation
int get depth {
int dep = -1;
var parent = this.parent;
while (parent != null) {
parent = parent.parent;
dep += 1;
}
return dep;
}
int get depth {
int dep = -1;
var parent = this.parent;
while (parent != null) {
parent = parent.parent;
dep += 1;
}
return dep;
}