onDidChangeTreeData property

Event? get onDidChangeTreeData

An optional event to signal that an element or root has changed. This will trigger the view to update the changed element/root and its children recursively (if shown). To signal that root has changed, do not pass any argument or pass undefined or null.

Implementation

_i3.Event<_i2.dynamic>? get onDidChangeTreeData => _i5.getProperty(
      this,
      'onDidChangeTreeData',
    );

set onDidChangeTreeData (Event? value)

Implementation

set onDidChangeTreeData(_i3.Event<_i2.dynamic>? value) {
  _i5.setProperty(
    this,
    'onDidChangeTreeData',
    value ?? _i6.undefined,
  );
}