TdxTreeCustomNode Members
In This Article
#Constructors
Name | Description |
---|---|
Create |
Creates a new tree node. |
#Properties
Name | Description |
---|---|
Count | Returns the total count of the node’s children. |
Data | Specifies a pointer to custom data associated with the node. |
Expanded | Specifies if the node is expanded. |
First | Provides access to the node’s first child. |
Has |
Specifies whether the node expand button is visible if the node has no children. |
Image |
Specifies the node image index. |
Index | Returns the node index in the parent node’s Items collection. |
Items | Provides indexed access to the node’s children. |
Last | Provides access to the node’s last child. |
Level | Returns the node’s nesting level in the tree. |
Next | Provides access to the node’s next sibling. |
Owner | Provides access to the node owner. |
Parent | Provides access to the node’s parent. |
Prev | Provides access to the node’s previous sibling. |
Root | Provides access to the root node. |
Visible | Specifies if the node is visible. |
#Methods
Name | Description |
---|---|
Add |
Appends a new child node with the default settings. |
Add |
Prepends a new child node with the default settings. |
Add |
Adds a node. |
Assign |
Assigns the specified node’s settings to the current node. |
Begin |
Prevents node owner updates until an End |
Clear | Destroys the node’s children. |
Custom |
Custom sorts the node’s children. |
Delete | Deletes the node and its children. |
Delete |
Destroys the node’s children. |
End |
Enables node owner updates after a Begin |
Equals |
Inherited from TObject. |
Get |
Inherited from TObject. |
Has |
Determines if the specified node is the current node’s ancestor. |
Is |
Determines if the node is root. |
Load |
Loads child nodes. |
Move |
Moves the node and its children to the specified location in the tree. |
To |
Inherited from TObject. |
See Also