Delegate Tree.OnDropCallback
Assembly: NXOpenUI.dll
Syntax
public delegate bool OnDropCallback(Tree tree, Node[] node, int columnID, Node targetNode, int targetColumnID, Node.DropType dropType, int dropMenuItemId);
Parameters
| Type |
Name |
Description |
| Tree |
tree |
|
| Node[] |
node |
|
| System.Int32 |
columnID |
|
| Node |
targetNode |
|
| System.Int32 |
targetColumnID |
|
| Node.DropType |
dropType |
|
| System.Int32 |
dropMenuItemId |
|
Returns
| Type |
Description |
| System.Boolean |
|
Constructors
OnDropCallback(Object, IntPtr)
Declaration
public OnDropCallback(object object, IntPtr method)
Parameters
| Type |
Name |
Description |
| System.Object |
object |
|
| System.IntPtr |
method |
|
Methods
BeginInvoke(Tree, Node[], Int32, Node, Int32, Node.DropType, Int32, AsyncCallback, Object)
Declaration
public virtual IAsyncResult BeginInvoke(Tree tree, Node[] node, int columnID, Node targetNode, int targetColumnID, Node.DropType dropType, int dropMenuItemId, AsyncCallback callback, object object)
Parameters
| Type |
Name |
Description |
| Tree |
tree |
|
| Node[] |
node |
|
| System.Int32 |
columnID |
|
| Node |
targetNode |
|
| System.Int32 |
targetColumnID |
|
| Node.DropType |
dropType |
|
| System.Int32 |
dropMenuItemId |
|
| System.AsyncCallback |
callback |
|
| System.Object |
object |
|
Returns
| Type |
Description |
| System.IAsyncResult |
|
EndInvoke(IAsyncResult)
Declaration
public virtual bool EndInvoke(IAsyncResult result)
Parameters
| Type |
Name |
Description |
| System.IAsyncResult |
result |
|
Returns
| Type |
Description |
| System.Boolean |
|
Invoke(Tree, Node[], Int32, Node, Int32, Node.DropType, Int32)
Declaration
public virtual bool Invoke(Tree tree, Node[] node, int columnID, Node targetNode, int targetColumnID, Node.DropType dropType, int dropMenuItemId)
Parameters
| Type |
Name |
Description |
| Tree |
tree |
|
| Node[] |
node |
|
| System.Int32 |
columnID |
|
| Node |
targetNode |
|
| System.Int32 |
targetColumnID |
|
| Node.DropType |
dropType |
|
| System.Int32 |
dropMenuItemId |
|
Returns
| Type |
Description |
| System.Boolean |
|