previousElementSibling property
XmlElement?
previousElementSibling
Return the previous element sibling of this node, or null
.
Implementation
XmlElement? get previousElementSibling {
final siblings = this.siblings;
for (var i = siblings.length - 1; i > 0; i--) {
if (identical(siblings[i], this)) {
for (var j = i - 1; j >= 0; j--) {
final candidate = siblings[j];
if (candidate is XmlElement) {
return candidate;
}
}
return null;
}
}
return null;
}