Delete all child nodes from the Treeview object.
void @TreeViewNodeClear(string classname);
Parameters
string classname : The class name of the object
Return Value
None
Example
@TreeViewNodeClear("TreeView1");
im = @ImageListNew();
@ImageListSetSize(im, 32, 32);
@ImageListAdd(im, "Folder.png");
@ImageListAdd(im, "Module.png");
@TreeViewSetImageList("TreeView1", im);
node = @TreeNodeNew("Floor1", 0, 0);
child = @TreeNodeNew("Office1", 1,
1);
@TreeNodeAdd(node, child);
child = @TreeNodeNew("Office2", 1, 1);
@TreeNodeAdd(node, child);
child = @TreeNodeNew("Office3", 1, 1);
@TreeNodeAdd(node, child);
@TreeViewNodeAdd("TreeView1", node);
node =
@TreeNodeNew("Floor2", 0, 0);
child = @TreeNodeNew("Office4", 1, 1);
@TreeNodeAdd(node, child);
child = @TreeNodeNew("Office5", 1, 1);
@TreeNodeAdd(node, child);
child = @TreeNodeNew("Office6", 1, 1);
@TreeNodeAdd(node, child);
@TreeViewNodeAdd("TreeView1", node);
@TreeViewExpandAll("TreeView1");
Description : Add Floor1 and Floor2 nodes to the TreeView1 object, and add Office1, Office2, Office3 and Office4, Office5, and Office6 as their child nodes respectively.
Version Information
Supported Version: 10.3.3
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