ArcFM Solution Developer Guide
MouseDown Event (TreeViewHost)
| Miner.Desktop Assembly > Miner.Desktop.Toc Namespace > TreeViewHost Class : MouseDown Event |
'Declaration
<SRCategoryAttribute("Mouse")>
<SRDescriptionAttribute("Occurs when the mouse pointer is over the component and a mouse button is pressed.")>
Public Event MouseDown As System.Windows.Forms.MouseEventHandler
'Usage Dim instance As TreeViewHost Dim handler As System.Windows.Forms.MouseEventHandler AddHandler instance.MouseDown, handler
[SRCategory("Mouse")]
[SRDescription("Occurs when the mouse pointer is over the component and a mouse button is pressed.")]
public event System.Windows.Forms.MouseEventHandler MouseDown
The event handler receives an argument of type System.Windows.Forms.MouseEventArgs containing data related to this event. The following MouseEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Button | Gets which mouse button was pressed. |
| Clicks | Gets the number of times the mouse button was pressed and released. |
| Delta | Gets a signed count of the number of detents the mouse wheel has rotated, multiplied by the WHEEL_DELTA constant. A detent is one notch of the mouse wheel. |
| Location | Gets the location of the mouse during the generating mouse event. |
| X | Gets the x-coordinate of the mouse during the generating mouse event. |
| Y | Gets the y-coordinate of the mouse during the generating mouse event. |
Target Platforms: Windows XP SP3 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit)
Not all Operating Systems are supported on all products. Visit the ArcFM Solution Supported Versions page for full details.
