Vb treeview file select

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Back to Inventor Category. Back to Topic Listing Previous Next. Filter by Lables. NET 28 vb. Message 1 of 6. TreeView selected event. Hi, I need to know when a user select an element in the assembly treeview.

Do anyone know how to implement this event? Or how to get access to the treeview element? Raises the MouseDown event. Raises the MouseEnter event. Raises the MouseHover event. Raises the MouseLeave event. Raises the MouseMove event. Raises the MouseUp event. Raises the MouseWheel event. Raises the Move event. Raises the NodeMouseClick event. Raises the NodeMouseDoubleClick event. Raises the NodeMouseHover event. Raises the PaddingChanged event. Raises the Paint event.

Raises the BackColorChanged event when the BackColor property value of the control's container changes. Raises the BackgroundImageChanged event when the BackgroundImage property value of the control's container changes. Raises the BindingContextChanged event when the BindingContext property value of the control's container changes. Raises the ParentChanged event. Raises the EnabledChanged event when the Enabled property value of the control's container changes.

Raises the FontChanged event when the Font property value of the control's container changes. Raises the ForeColorChanged event when the ForeColor property value of the control's container changes.

Raises the VisibleChanged event when the Visible property value of the control's container changes. Raises the PreviewKeyDown event. Raises the QueryContinueDrag event. Raises the RegionChanged event. Raises the Resize event. Raises the RightToLeftChanged event. Raises the SizeChanged event. Raises the StyleChanged event. Raises the SystemColorsChanged event. Raises the TabIndexChanged event. Raises the TabStopChanged event. Raises the TextChanged event.

Raises the Validated event. Raises the Validating event. Raises the VisibleChanged event. Forces the control to invalidate its client area and immediately redraw itself and any child controls.

Resets the BackColor property to its default value. Causes a control bound to the BindingSource to reread all the items in the list and refresh their displayed values. Resets the Cursor property to its default value.

Resets the Font property to its default value. Resets the ForeColor property to its default value. Resets the ImeMode property to its default value. Resets the control to handle the MouseLeave event. Resets the RightToLeft property to its default value.

Resets the Text property to its default value Empty. Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text. Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text. Activates a child control. Optionally specifies the direction in the tab order to select the control from. Sets a value indicating how a control will behave when its AutoSize property is enabled. Sets a specified ControlStyles flag to either true or false.

Sorts the items in TreeView control. Returns a String containing the name of the Component , if any. This method should not be overridden. Overrides WndProc Message. Occurs when the value of the BackColor property changes.

Occurs when the BackgroundImage property changes. Occurs when the BackgroundImageLayout property changes. Occurs when the value of the BindingContext property changes. Occurs when the value of the CausesValidation property changes.

Occurs when the value of the ClientSize property changes. Occurs when the value of the ContextMenu property changes. Occurs when the value of the ContextMenuStrip property changes.

Occurs when a new control is added to the Control. Occurs when a control is removed from the Control. Occurs when the value of the Cursor property changes. Occurs when the component is disposed by a call to the Dispose method.

Occurs when the value of the Dock property changes. Occurs when the DPI setting for a control is changed programmatically after the DPI of its parent control or form has changed. Occurs when the DPI setting for a control is changed programmatically before a DPI change event for its parent control or form has occurred.

Occurs when the Enabled property value has changed. Occurs when the Font property value changes. Occurs when the ForeColor property value changes. Occurs when the ImeMode property has changed.

Occurs when the Location property value has changed. Occurs when the user clicks a TreeNode with the mouse. Occurs when the user double-clicks a TreeNode with the mouse.

Occurs when the mouse hovers over a TreeNode. Occurs when the value of the Padding property changes. Occurs when the TreeView is drawn. Occurs when the Parent property value changes. Occurs before the KeyDown event when a key is pressed while focus is on this control. Occurs when AccessibleObject is providing help to accessibility applications.

Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled. Occurs when the value of the Region property changes. Occurs when the RightToLeft property value changes. Occurs when the value of the RightToLeftLayout property changes. Occurs when the Size property value changes. Occurs when the TabIndex property value changes.

Occurs when the TabStop property value changes. Occurs when the Text property changes. Occurs when the Visible property value changes. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Tree View Class Reference Is this page helpful? Please rate your experience Yes No. Any additional feedback? Namespace: System. Forms Assembly: System.

Note Setting the TreeNode. In this article. Inherited from Control. Gets or sets the description of the control used by accessibility client applications. Gets or sets the name of the control used by accessibility client applications.

Gets or sets the accessible role of the control. Gets or sets a value indicating whether the control can accept data that the user drags onto it. This property is not relevant for this class.

Gets a value indicating whether the control can receive focus. Determines if events can be raised on the control. Gets a value indicating whether the control can be selected. Gets or sets a value indicating whether the control has captured the mouse. Gets the rectangle that represents the client area of the control. Gets or sets the height and width of the client area of the control. Gets the name of the company or creator of the application containing the control.

Inherited from Component. Gets or sets the shortcut menu associated with the control. Gets the collection of controls contained within the control. Gets a value indicating whether the control has been created. Gets the required creation parameters when the control handle is created. Gets or sets the cursor that is displayed when the mouse pointer is over the control.

Gets the data bindings for the control. Gets or sets the default cursor for the control. Gets the space, in pixels, that is specified by default between controls. Gets the internal spacing, in pixels, of the contents of a control. Gets the DPI value for the display device where the control is currently being displayed. Gets the rectangle that represents the display area of the control.

Gets or sets a value indicating whether the control can respond to user interaction. Gets a value indicating whether the control has input focus. Gets or sets the font of the text displayed by the control. Gets or sets the height of the font of the control. Gets the window handle that the control is bound to. Gets a value indicating whether the control contains one or more child controls. Gets or sets the height of the control.

Gets or sets the IME mode of a control. Gets or sets a value indicating whether the control is visible to accessibility applications. Gets a value indicating whether the control has been disposed of. Gets a value indicating whether the control has a handle associated with it. Gets a value indicating whether the control is mirrored. Gets or sets a value indicating whether the label text of the tree nodes can be edited. Gets a cached instance of the control's layout engine. If no TreeNode is currently selected, the SelectedNode property is null.

When you set this property, the specified node is scrolled into view and any parent nodes are expanded so that the specified node is visible. When the parent node or any ancestor node of the selected node is collapsed either programmatically or through user action, the collapsed node becomes the selected node. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Gets or sets a value indicating whether the tree view control displays scroll bars when they are needed.

Gets or sets the image list index value of the image that is displayed when a tree node is selected. Gets or sets a value indicating whether lines are drawn between tree nodes in the tree view control. Gets or sets a value indicating ToolTips are shown when the mouse pointer hovers over a TreeNode.

Gets or sets a value indicating whether lines are drawn between the tree nodes that are at the root of the tree view. Occurs before the tree node label text is edited. Occurs before the tree node is selected. Occurs when the value of the RightToLeftLayout property changes. The TreeNode class represents a node of a TreeView.

Each node in a TreeView control is an object of the TreeNode class. To be able to use a TreeView control we need to have a look at some commonly used properties and methods of the TreeNode class. In this example, let us create a tree view at runtime.