MouseAction.OnDraggingBegun Method
Alerts listeners that the drag operation has begun.
Namespace: Microsoft.VisualStudio.Modeling.Diagrams
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0.dll)
Syntax
'Declaration
Protected Overridable Sub OnDraggingBegun ( _
e As MouseActionEventArgs _
)
protected virtual void OnDraggingBegun(
MouseActionEventArgs e
)
protected:
virtual void OnDraggingBegun(
MouseActionEventArgs^ e
)
abstract OnDraggingBegun :
e:MouseActionEventArgs -> unit
override OnDraggingBegun :
e:MouseActionEventArgs -> unit
protected function OnDraggingBegun(
e : MouseActionEventArgs
)
Parameters
e
Type: Microsoft.VisualStudio.Modeling.Diagrams.MouseActionEventArgsThe arguments for a mouse action.
Remarks
The dragging state begins when the criteria for dragging has been satisfied. Typically, the mouse cursor must move beyond a drag delta.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.