TreeNode::Enable

Enable

1 ClassName
2 AccessType
3 Name
4 Declaration
5 Remark
6 Examples
7 Description
8 header to Include
9 See Also
10 Reference

ClassName

TreeNode

AccessType

public

Name

Enable

Declaration

int Enable

Remark

Enable is an treenode attribute. This attribute only effect on GUI treenode (GetN Tree) to make control editable(Enable is 1) or disabled(Enable is 0).

Examples

void TreeNode_Enable_ex1()
{
        // access Enable by property
        Tree tr;                                                // Declare a Tree variable
        tr.abc.Enable = 1;                          // Add a tree node named "abc" and set Enable to 1
        int nn = tr.abc.Enable;             // Read Enable 
        out_int("nn = ", nn);                  // Output: nn = 1

        //access Enable by TreeNode::SetAttribute and TreeNode::GetAttribute
        TreeNode trN = tr.AddNode("def");                            // Add a tree node named "def" 
        trN.SetAttribute(STR_ENABLE_ATTRIB, 1);                     // Set Enable to 1
        int kk;
        if( trN.GetAttribute(STR_ENABLE_ATTRIB, kk) )     // Get Enable value
        {
                        out_int("kk = ", kk);                                  // Output: kk = 1
        }
        else
        {
                        out_str("Error, Enable attribute not exist.");
        }     
}